cisco-sa-webui-cmdij-fzzaexay
Vulnerability from csaf_cisco
Published
2023-09-27 16:00
Modified
2023-09-27 16:00
Summary
Cisco IOS XE Software Web UI Command Injection Vulnerability

Notes

Summary
A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to perform an injection attack against an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted input to the web UI. A successful exploit could allow the attacker to execute arbitrary Cisco IOS XE Software CLI commands with level 15 privileges. Note: This vulnerability is exploitable only if the attacker obtains the credentials for a Lobby Ambassador account. This account is not configured by default. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is part of the September 2023 release of the Cisco IOS and IOS XE Software Security Advisory Bundled Publication. For a complete list of the advisories and links to them, see Cisco Event Response: September 2023 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication ["https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-74916"].
Vulnerable Products
This vulnerability affects the following Cisco products if they are running a vulnerable release of Cisco IOS XE Software, have a Lobby Ambassador account enabled, and have the HTTP server feature enabled: Catalyst 9300 Series Switches Catalyst 9400 Series Switches Catalyst 9500 Series Switches Catalyst 9800-CL Wireless Controllers for Cloud Catalyst 9800 Embedded Wireless Controller for Catalyst 9300, 9400, and 9500 Series Switches Embedded Wireless Controller on Catalyst 9100X Series Access Points For information about which Cisco software releases are vulnerable, see the Fixed Software ["#fs"] section of this advisory. Determine the Device Configuration To determine whether Lobby Ambassador accounts and the HTTP server feature are configured on a device, use the following instructions. Determine the Lobby Ambassador Account Configuration To determine how many Lobby Ambassador accounts are configured on a device, log in to the device and run the show running-config | count type lobby-admin CLI command. The following example shows the CLI output on a device with one Lobby Ambassador account configured: Router#show running-config | count type lobby-admin Number of lines which match regexp = 1 The number at the end of the line indicates how many Lobby Ambassador accounts are configured on the device. Note: The Lobby Ambassador role can be associated with a user account using RADIUS or TACACS+. Customers who are using an authentication, authorization, and accounting (AAA) server such as Cisco Identity Services Engine (ISE) to manage user accounts accessing their device should check for the presence of users that have the cisco-av-pair=lobby-admin attribute set. For an example of how to configure a Lobby Ambassador account on Cisco ISE, see Configure 9800 WLC Lobby Ambassador with RADIUS and TACACS+ Authentication ["https://www.cisco.com/c/en/us/support/docs/wireless/catalyst-9800-series-wireless-controllers/215552-9800-wlc-lobby-ambassador-with-radius-an.html"]. Determine the HTTP Server Configuration To determine whether the HTTP Server feature is enabled for a device, log in to the device and use the show running-config | include ip http server|secure|active command in the CLI to check for the presence of the ip http server command or the ip http secure-server command in the global configuration. If either command is present, the HTTP Server feature is enabled for the device. The following example shows the output of the show running-config | include ip http server|secure|active command for a device that has the HTTP Server feature enabled: Router# show running-config | include ip http server|secure|active ip http server ip http secure-server Note: The presence of either command or both commands in the device configuration indicates that the web UI feature is enabled. If the ip http server command is present and the configuration also contains ip http active-session-modules none, the vulnerability is not exploitable over HTTP. If the ip http secure-server command is present and the configuration also contains ip http secure-active-session-modules none, the vulnerability is not exploitable over HTTPS. Cisco IOS XE Software is affected by this vulnerability only if the device is configured with a Lobby Ambassador account. This is not a default configuration and must be added by an administrator.
Products Confirmed Not Vulnerable
Only products listed in the Vulnerable Products ["#vp"] section of this advisory are known to be affected by this vulnerability. Cisco has confirmed that this vulnerability does not affect the following Cisco products: IOS Software IOS XR Software Meraki products NX-OS Software
Workarounds
There are no workarounds that address this vulnerability. However, administrators may disable the Lobby Ambassador account, eliminating the attack vector for this vulnerability. While this mitigation has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.
Fixed Software
Cisco has released free software updates ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#ssu"] that address the vulnerability described in this advisory. Customers with service contracts that entitle them to regular software updates should obtain security fixes through their usual update channels. Customers may only install and expect support for software versions and feature sets for which they have purchased a license. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of the Cisco software license: https://www.cisco.com/c/en/us/products/end-user-license-agreement.html ["https://www.cisco.com/c/en/us/products/end-user-license-agreement.html"] Additionally, customers may only download software for which they have a valid license, procured from Cisco directly, or through a Cisco authorized reseller or partner. In most cases this will be a maintenance upgrade to software that was previously purchased. Free security software updates do not entitle customers to a new software license, additional software feature sets, or major revision upgrades. The Cisco Support and Downloads page ["https://www.cisco.com/c/en/us/support/index.html"] on Cisco.com provides information about licensing and downloads. This page can also display customer device support coverage for customers who use the My Devices tool. When considering software upgrades ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes"], customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page ["https://www.cisco.com/go/psirt"], to determine exposure and a complete upgrade solution. In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers. Customers Without Service Contracts Customers who purchase directly from Cisco but do not hold a Cisco service contract and customers who make purchases through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should obtain upgrades by contacting the Cisco TAC: https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html ["https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html"] Customers should have the product serial number available and be prepared to provide the URL of this advisory as evidence of entitlement to a free upgrade. Cisco IOS and IOS XE Software To help customers determine their exposure to vulnerabilities in Cisco IOS and IOS XE Software, Cisco provides the Cisco Software Checker ["https://sec.cloudapps.cisco.com/security/center/softwarechecker.x"]. This tool identifies any Cisco security advisories that impact a specific software release and the earliest release that fixes the vulnerabilities that are described in each advisory (“First Fixed”). If applicable, the tool also returns the earliest release that fixes all the vulnerabilities that are described in all the advisories that the Software Checker identifies (“Combined First Fixed”). To use the tool, go to the Cisco Software Checker ["https://sec.cloudapps.cisco.com/security/center/softwarechecker.x"] page and follow the instructions. Alternatively, use the following form to determine whether a release is affected by any Cisco Security Advisory. To use the form, follow these steps: Choose which advisories the tool will search—only this advisory, only advisories with a Critical or High Security Impact Rating (SIR) ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#asr"], or all advisories. Enter a release number—for example, 15.9(3)M2 or 17.3.3. Click Check. Only this advisory All Critical and High advisories All advisories
Vulnerability Policy
To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy ["http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.
Exploitation and Public Announcements
The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.
Source
This vulnerability was found during internal security testing.
Legal Disclaimer
THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME. A standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.


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{
  "document": {
    "acknowledgments": [
      {
        "summary": "This vulnerability was found during internal security testing."
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "notes": [
      {
        "category": "summary",
        "text": "A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to perform an injection attack against an affected device.\r\n\r\nThis vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted input to the web UI. A successful exploit could allow the attacker to execute arbitrary Cisco IOS XE Software CLI commands with level 15 privileges.\r\n\r\nNote: This vulnerability is exploitable only if the attacker obtains the credentials for a Lobby Ambassador account. This account is not configured by default.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\r\n\r\n\r\n\r\nThis advisory is part of the September 2023 release of the Cisco IOS and IOS XE Software Security Advisory Bundled Publication. For a complete list of the advisories and links to them, see Cisco Event Response: September 2023 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication [\"https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-74916\"].",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "This vulnerability affects the following Cisco products if they are running a vulnerable release of Cisco IOS XE Software, have a Lobby Ambassador account enabled, and have the HTTP server feature enabled:\r\n\r\nCatalyst 9300 Series Switches\r\nCatalyst 9400 Series Switches\r\nCatalyst 9500 Series Switches\r\nCatalyst 9800-CL Wireless Controllers for Cloud\r\nCatalyst 9800 Embedded Wireless Controller for Catalyst 9300, 9400, and 9500 Series Switches\r\nEmbedded Wireless Controller on Catalyst 9100X Series Access Points\r\n\r\nFor information about which Cisco software releases are vulnerable, see the Fixed Software [\"#fs\"] section of this advisory.\r\n  Determine the Device Configuration\r\nTo determine whether Lobby Ambassador accounts and the HTTP server feature are configured on a device, use the following instructions.\r\n\r\nDetermine the Lobby Ambassador Account Configuration\r\n\r\nTo determine how many Lobby Ambassador accounts are configured on a device, log in to the device and run the show running-config | count type lobby-admin CLI command. The following example shows the CLI output on a device with one Lobby Ambassador account configured:\r\n\r\n\r\nRouter#show running-config | count type lobby-admin\r\nNumber of lines which match regexp = 1\r\n\r\nThe number at the end of the line indicates how many Lobby Ambassador accounts are configured on the device.\r\n\r\nNote: The Lobby Ambassador role can be associated with a user account using RADIUS or TACACS+. Customers who are using an authentication, authorization, and accounting (AAA) server such as Cisco Identity Services Engine (ISE) to manage user accounts accessing their device should check for the presence of users that have the cisco-av-pair=lobby-admin attribute set. For an example of how to configure a Lobby Ambassador account on Cisco ISE, see Configure 9800 WLC Lobby Ambassador with RADIUS and TACACS+ Authentication [\"https://www.cisco.com/c/en/us/support/docs/wireless/catalyst-9800-series-wireless-controllers/215552-9800-wlc-lobby-ambassador-with-radius-an.html\"].\r\n\r\nDetermine the HTTP Server Configuration\r\n\r\nTo determine whether the HTTP Server feature is enabled for a device, log in to the device and use the show running-config | include ip http server|secure|active command in the CLI to check for the presence of the ip http server command or the ip http secure-server command in the global configuration. If either command is present, the HTTP Server feature is enabled for the device.\r\n\r\nThe following example shows the output of the show running-config | include ip http server|secure|active command for a device that has the HTTP Server feature enabled:\r\n\r\n\r\nRouter# show running-config | include ip http server|secure|active\r\nip http server\r\nip http secure-server\r\n\r\nNote: The presence of either command or both commands in the device configuration indicates that the web UI feature is enabled.\r\n\r\nIf the ip http server command is present and the configuration also contains ip http active-session-modules none, the vulnerability is not exploitable over HTTP.\r\n\r\nIf the ip http secure-server command is present and the configuration also contains ip http secure-active-session-modules none, the vulnerability is not exploitable over HTTPS.\r\n\r\nCisco IOS XE Software is affected by this vulnerability only if the device is configured with a Lobby Ambassador account. This is not a default configuration and must be added by an administrator.",
        "title": "Vulnerable Products"
      },
      {
        "category": "general",
        "text": "Only products listed in the Vulnerable Products [\"#vp\"] section of this advisory are known to be affected by this vulnerability.\r\n\r\nCisco has confirmed that this vulnerability does not affect the following Cisco products:\r\n\r\nIOS Software\r\nIOS XR Software\r\nMeraki products\r\nNX-OS Software",
        "title": "Products Confirmed Not Vulnerable"
      },
      {
        "category": "general",
        "text": "There are no workarounds that address this vulnerability.\r\n\r\nHowever, administrators may disable the Lobby Ambassador account, eliminating the attack vector for this vulnerability.\r\n\r\nWhile this mitigation has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.",
        "title": "Workarounds"
      },
      {
        "category": "general",
        "text": "Cisco has released free software updates [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#ssu\"] that address the vulnerability described in this advisory. Customers with service contracts that entitle them to regular software updates should obtain security fixes through their usual update channels.\r\n\r\nCustomers may only install and expect support for software versions and feature sets for which they have purchased a license. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of the Cisco software license:\r\nhttps://www.cisco.com/c/en/us/products/end-user-license-agreement.html [\"https://www.cisco.com/c/en/us/products/end-user-license-agreement.html\"]\r\n\r\nAdditionally, customers may only download software for which they have a valid license, procured from Cisco directly, or through a Cisco authorized reseller or partner. In most cases this will be a maintenance upgrade to software that was previously purchased. Free security software updates do not entitle customers to a new software license, additional software feature sets, or major revision upgrades.\r\n\r\nThe Cisco Support and Downloads page [\"https://www.cisco.com/c/en/us/support/index.html\"] on Cisco.com provides information about licensing and downloads. This page can also display customer device support coverage for customers who use the My Devices tool.\r\n\r\nWhen considering software upgrades [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes\"], customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page [\"https://www.cisco.com/go/psirt\"], to determine exposure and a complete upgrade solution.\r\n\r\nIn all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.\r\n  Customers Without Service Contracts\r\nCustomers who purchase directly from Cisco but do not hold a Cisco service contract and customers who make purchases through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should obtain upgrades by contacting the Cisco TAC: https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html [\"https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html\"]\r\n\r\nCustomers should have the product serial number available and be prepared to provide the URL of this advisory as evidence of entitlement to a free upgrade.\r\n        Cisco IOS and IOS XE Software\r\nTo help customers determine their exposure to vulnerabilities in Cisco IOS and IOS XE Software, Cisco provides the Cisco Software Checker [\"https://sec.cloudapps.cisco.com/security/center/softwarechecker.x\"]. This tool identifies any Cisco security advisories that impact a specific software release and the earliest release that fixes the vulnerabilities that are described in each advisory (\u201cFirst Fixed\u201d). If applicable, the tool also returns the earliest release that fixes all the vulnerabilities that are described in all the advisories that the Software Checker identifies (\u201cCombined First Fixed\u201d).\r\n\r\nTo use the tool, go to the Cisco Software Checker [\"https://sec.cloudapps.cisco.com/security/center/softwarechecker.x\"] page and follow the instructions. Alternatively, use the following form to determine whether a release is affected by any Cisco Security Advisory. To use the form, follow these steps:\r\n\r\nChoose which advisories the tool will search\u2014only this advisory, only advisories with a Critical or High Security Impact Rating (SIR) [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#asr\"], or all advisories.\r\nEnter a release number\u2014for example, 15.9(3)M2 or 17.3.3.\r\nClick Check.\r\n\r\n       Only this advisory  All Critical and High advisories  All advisories",
        "title": "Fixed Software"
      },
      {
        "category": "general",
        "text": "To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy [\"http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html\"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.",
        "title": "Vulnerability Policy"
      },
      {
        "category": "general",
        "text": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.",
        "title": "Exploitation and Public Announcements"
      },
      {
        "category": "general",
        "text": "This vulnerability was found during internal security testing.",
        "title": "Source"
      },
      {
        "category": "legal_disclaimer",
        "text": "THIS DOCUMENT IS PROVIDED ON AN \"AS IS\" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.\r\n\r\nA standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.",
        "title": "Legal Disclaimer"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "psirt@cisco.com",
      "issuing_authority": "Cisco PSIRT",
      "name": "Cisco",
      "namespace": "https://wwww.cisco.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "Cisco IOS XE Software Web UI Command Injection Vulnerability",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webui-cmdij-FzZAeXAy"
      },
      {
        "category": "external",
        "summary": "Cisco Event Response: September 2023 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication",
        "url": "https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-74916"
      },
      {
        "category": "external",
        "summary": "Cisco Security Vulnerability Policy",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html"
      },
      {
        "category": "external",
        "summary": "Configure 9800 WLC Lobby Ambassador with RADIUS and TACACS+ Authentication",
        "url": "https://www.cisco.com/c/en/us/support/docs/wireless/catalyst-9800-series-wireless-controllers/215552-9800-wlc-lobby-ambassador-with-radius-an.html"
      },
      {
        "category": "external",
        "summary": "free software updates",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#ssu"
      },
      {
        "category": "external",
        "summary": "https://www.cisco.com/c/en/us/products/end-user-license-agreement.html",
        "url": "https://www.cisco.com/c/en/us/products/end-user-license-agreement.html"
      },
      {
        "category": "external",
        "summary": "Cisco Support and Downloads page",
        "url": "https://www.cisco.com/c/en/us/support/index.html"
      },
      {
        "category": "external",
        "summary": "considering software upgrades",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes"
      },
      {
        "category": "external",
        "summary": "Cisco Security Advisories page",
        "url": "https://www.cisco.com/go/psirt"
      },
      {
        "category": "external",
        "summary": "https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html",
        "url": "https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html"
      },
      {
        "category": "external",
        "summary": "Cisco Software Checker",
        "url": "https://sec.cloudapps.cisco.com/security/center/softwarechecker.x"
      },
      {
        "category": "external",
        "summary": "Security Impact Rating (SIR)",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#asr"
      },
      {
        "category": "external",
        "summary": "Security Vulnerability Policy",
        "url": "http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html"
      }
    ],
    "title": "Cisco IOS XE Software Web UI Command Injection Vulnerability",
    "tracking": {
      "current_release_date": "2023-09-27T16:00:00+00:00",
      "generator": {
        "date": "2024-05-10T23:26:59+00:00",
        "engine": {
          "name": "TVCE"
        }
      },
      "id": "cisco-sa-webui-cmdij-FzZAeXAy",
      "initial_release_date": "2023-09-27T16:00:00+00:00",
      "revision_history": [
        {
          "date": "2023-09-27T15:51:07+00:00",
          "number": "1.0.0",
          "summary": "Initial public release."
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "16.12.8",
                    "product": {
                      "name": "16.12.8",
                      "product_id": "CSAFPID-273448"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "16.12.4",
                    "product": {
                      "name": "16.12.4",
                      "product_id": "CSAFPID-277147"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "16.12.4a",
                    "product": {
                      "name": "16.12.4a",
                      "product_id": "CSAFPID-278881"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "16.12.5",
                    "product": {
                      "name": "16.12.5",
                      "product_id": "CSAFPID-280463"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "16.12.6",
                    "product": {
                      "name": "16.12.6",
                      "product_id": "CSAFPID-280937"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "16.12.5a",
                    "product": {
                      "name": "16.12.5a",
                      "product_id": "CSAFPID-281438"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "16.12.5b",
                    "product": {
                      "name": "16.12.5b",
                      "product_id": "CSAFPID-281654"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "16.12.6a",
                    "product": {
                      "name": "16.12.6a",
                      "product_id": "CSAFPID-285325"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "16.12.7",
                    "product": {
                      "name": "16.12.7",
                      "product_id": "CSAFPID-286031"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "16.12.9",
                    "product": {
                      "name": "16.12.9",
                      "product_id": "CSAFPID-292510"
                    }
                  }
                ],
                "category": "product_version",
                "name": "16.12"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "17.2.2",
                    "product": {
                      "name": "17.2.2",
                      "product_id": "CSAFPID-278504"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.2.3",
                    "product": {
                      "name": "17.2.3",
                      "product_id": "CSAFPID-280939"
                    }
                  }
                ],
                "category": "product_version",
                "name": "17.2"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "17.3.1",
                    "product": {
                      "name": "17.3.1",
                      "product_id": "CSAFPID-254712"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.3.2",
                    "product": {
                      "name": "17.3.2",
                      "product_id": "CSAFPID-277099"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.3.3",
                    "product": {
                      "name": "17.3.3",
                      "product_id": "CSAFPID-278019"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.3.1a",
                    "product": {
                      "name": "17.3.1a",
                      "product_id": "CSAFPID-279338"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.3.1w",
                    "product": {
                      "name": "17.3.1w",
                      "product_id": "CSAFPID-279339"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.3.2a",
                    "product": {
                      "name": "17.3.2a",
                      "product_id": "CSAFPID-280555"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.3.1x",
                    "product": {
                      "name": "17.3.1x",
                      "product_id": "CSAFPID-280783"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.3.1z",
                    "product": {
                      "name": "17.3.1z",
                      "product_id": "CSAFPID-281331"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.3.3a",
                    "product": {
                      "name": "17.3.3a",
                      "product_id": "CSAFPID-282017"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.3.4",
                    "product": {
                      "name": "17.3.4",
                      "product_id": "CSAFPID-282028"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.3.5",
                    "product": {
                      "name": "17.3.5",
                      "product_id": "CSAFPID-282115"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.3.4a",
                    "product": {
                      "name": "17.3.4a",
                      "product_id": "CSAFPID-284178"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.3.6",
                    "product": {
                      "name": "17.3.6",
                      "product_id": "CSAFPID-284331"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.3.4b",
                    "product": {
                      "name": "17.3.4b",
                      "product_id": "CSAFPID-285326"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.3.4c",
                    "product": {
                      "name": "17.3.4c",
                      "product_id": "CSAFPID-285327"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.3.5a",
                    "product": {
                      "name": "17.3.5a",
                      "product_id": "CSAFPID-286498"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.3.5b",
                    "product": {
                      "name": "17.3.5b",
                      "product_id": "CSAFPID-287125"
                    }
                  }
                ],
                "category": "product_version",
                "name": "17.3"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "17.4.1",
                    "product": {
                      "name": "17.4.1",
                      "product_id": "CSAFPID-262588"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.4.2",
                    "product": {
                      "name": "17.4.2",
                      "product_id": "CSAFPID-278020"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.4.1a",
                    "product": {
                      "name": "17.4.1a",
                      "product_id": "CSAFPID-280770"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.4.1b",
                    "product": {
                      "name": "17.4.1b",
                      "product_id": "CSAFPID-280899"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.4.1c",
                    "product": {
                      "name": "17.4.1c",
                      "product_id": "CSAFPID-282116"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.4.2a",
                    "product": {
                      "name": "17.4.2a",
                      "product_id": "CSAFPID-285328"
                    }
                  }
                ],
                "category": "product_version",
                "name": "17.4"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "17.5.1",
                    "product": {
                      "name": "17.5.1",
                      "product_id": "CSAFPID-262590"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.5.1a",
                    "product": {
                      "name": "17.5.1a",
                      "product_id": "CSAFPID-282046"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.5.1b",
                    "product": {
                      "name": "17.5.1b",
                      "product_id": "CSAFPID-290596"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.5.1c",
                    "product": {
                      "name": "17.5.1c",
                      "product_id": "CSAFPID-292698"
                    }
                  }
                ],
                "category": "product_version",
                "name": "17.5"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "17.6.1",
                    "product": {
                      "name": "17.6.1",
                      "product_id": "CSAFPID-262592"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.6.2",
                    "product": {
                      "name": "17.6.2",
                      "product_id": "CSAFPID-282117"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.6.1w",
                    "product": {
                      "name": "17.6.1w",
                      "product_id": "CSAFPID-284161"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.6.1a",
                    "product": {
                      "name": "17.6.1a",
                      "product_id": "CSAFPID-284179"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.6.1x",
                    "product": {
                      "name": "17.6.1x",
                      "product_id": "CSAFPID-284740"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.6.3",
                    "product": {
                      "name": "17.6.3",
                      "product_id": "CSAFPID-286409"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.6.1y",
                    "product": {
                      "name": "17.6.1y",
                      "product_id": "CSAFPID-286477"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.6.1z",
                    "product": {
                      "name": "17.6.1z",
                      "product_id": "CSAFPID-286544"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.6.3a",
                    "product": {
                      "name": "17.6.3a",
                      "product_id": "CSAFPID-286594"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.6.4",
                    "product": {
                      "name": "17.6.4",
                      "product_id": "CSAFPID-287087"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.6.1z1",
                    "product": {
                      "name": "17.6.1z1",
                      "product_id": "CSAFPID-290565"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.6.5",
                    "product": {
                      "name": "17.6.5",
                      "product_id": "CSAFPID-290660"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.6.5a",
                    "product": {
                      "name": "17.6.5a",
                      "product_id": "CSAFPID-300850"
                    }
                  }
                ],
                "category": "product_version",
                "name": "17.6"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "17.7.1",
                    "product": {
                      "name": "17.7.1",
                      "product_id": "CSAFPID-277357"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.7.1a",
                    "product": {
                      "name": "17.7.1a",
                      "product_id": "CSAFPID-285329"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.7.1b",
                    "product": {
                      "name": "17.7.1b",
                      "product_id": "CSAFPID-286410"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.7.2",
                    "product": {
                      "name": "17.7.2",
                      "product_id": "CSAFPID-286534"
                    }
                  }
                ],
                "category": "product_version",
                "name": "17.7"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "17.10.1",
                    "product": {
                      "name": "17.10.1",
                      "product_id": "CSAFPID-278018"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.10.1a",
                    "product": {
                      "name": "17.10.1a",
                      "product_id": "CSAFPID-290580"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.10.1b",
                    "product": {
                      "name": "17.10.1b",
                      "product_id": "CSAFPID-292650"
                    }
                  }
                ],
                "category": "product_version",
                "name": "17.10"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "17.8.1",
                    "product": {
                      "name": "17.8.1",
                      "product_id": "CSAFPID-278023"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.8.1a",
                    "product": {
                      "name": "17.8.1a",
                      "product_id": "CSAFPID-286486"
                    }
                  }
                ],
                "category": "product_version",
                "name": "17.8"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "17.9.1",
                    "product": {
                      "name": "17.9.1",
                      "product_id": "CSAFPID-278025"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.9.1w",
                    "product": {
                      "name": "17.9.1w",
                      "product_id": "CSAFPID-286802"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.9.2",
                    "product": {
                      "name": "17.9.2",
                      "product_id": "CSAFPID-288221"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.9.1a",
                    "product": {
                      "name": "17.9.1a",
                      "product_id": "CSAFPID-288247"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.9.1x",
                    "product": {
                      "name": "17.9.1x",
                      "product_id": "CSAFPID-289372"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.9.1y",
                    "product": {
                      "name": "17.9.1y",
                      "product_id": "CSAFPID-290673"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.9.2a",
                    "product": {
                      "name": "17.9.2a",
                      "product_id": "CSAFPID-290675"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "17.9.1x1",
                    "product": {
                      "name": "17.9.1x1",
                      "product_id": "CSAFPID-292876"
                    }
                  }
                ],
                "category": "product_version",
                "name": "17.9"
              }
            ],
            "category": "product_family",
            "name": "Cisco IOS XE Software"
          }
        ],
        "category": "vendor",
        "name": "Cisco"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-20231",
      "ids": [
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCwe12578"
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-254712",
          "CSAFPID-262588",
          "CSAFPID-262590",
          "CSAFPID-262592",
          "CSAFPID-273448",
          "CSAFPID-277099",
          "CSAFPID-277147",
          "CSAFPID-277357",
          "CSAFPID-278018",
          "CSAFPID-278019",
          "CSAFPID-278020",
          "CSAFPID-278023",
          "CSAFPID-278025",
          "CSAFPID-278504",
          "CSAFPID-278881",
          "CSAFPID-279338",
          "CSAFPID-279339",
          "CSAFPID-280463",
          "CSAFPID-280555",
          "CSAFPID-280770",
          "CSAFPID-280783",
          "CSAFPID-280899",
          "CSAFPID-280937",
          "CSAFPID-280939",
          "CSAFPID-281331",
          "CSAFPID-281438",
          "CSAFPID-281654",
          "CSAFPID-282017",
          "CSAFPID-282028",
          "CSAFPID-282046",
          "CSAFPID-282115",
          "CSAFPID-282116",
          "CSAFPID-282117",
          "CSAFPID-284161",
          "CSAFPID-284178",
          "CSAFPID-284179",
          "CSAFPID-284331",
          "CSAFPID-284740",
          "CSAFPID-285325",
          "CSAFPID-285326",
          "CSAFPID-285327",
          "CSAFPID-285328",
          "CSAFPID-285329",
          "CSAFPID-286031",
          "CSAFPID-286409",
          "CSAFPID-286410",
          "CSAFPID-286477",
          "CSAFPID-286486",
          "CSAFPID-286498",
          "CSAFPID-286534",
          "CSAFPID-286544",
          "CSAFPID-286594",
          "CSAFPID-286802",
          "CSAFPID-287087",
          "CSAFPID-287125",
          "CSAFPID-288221",
          "CSAFPID-288247",
          "CSAFPID-289372",
          "CSAFPID-290565",
          "CSAFPID-290580",
          "CSAFPID-290596",
          "CSAFPID-290660",
          "CSAFPID-290673",
          "CSAFPID-290675",
          "CSAFPID-292510",
          "CSAFPID-292650",
          "CSAFPID-292698",
          "CSAFPID-292876",
          "CSAFPID-300850"
        ]
      },
      "release_date": "2023-09-27T16:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Cisco has released software updates that address this vulnerability.",
          "product_ids": [
            "CSAFPID-254712",
            "CSAFPID-262588",
            "CSAFPID-262590",
            "CSAFPID-262592",
            "CSAFPID-273448",
            "CSAFPID-277099",
            "CSAFPID-277147",
            "CSAFPID-277357",
            "CSAFPID-278018",
            "CSAFPID-278019",
            "CSAFPID-278020",
            "CSAFPID-278023",
            "CSAFPID-278025",
            "CSAFPID-278504",
            "CSAFPID-278881",
            "CSAFPID-279338",
            "CSAFPID-279339",
            "CSAFPID-280463",
            "CSAFPID-280555",
            "CSAFPID-280770",
            "CSAFPID-280783",
            "CSAFPID-280899",
            "CSAFPID-280937",
            "CSAFPID-280939",
            "CSAFPID-281331",
            "CSAFPID-281438",
            "CSAFPID-281654",
            "CSAFPID-282017",
            "CSAFPID-282028",
            "CSAFPID-282046",
            "CSAFPID-282115",
            "CSAFPID-282116",
            "CSAFPID-282117",
            "CSAFPID-284161",
            "CSAFPID-284178",
            "CSAFPID-284179",
            "CSAFPID-284331",
            "CSAFPID-284740",
            "CSAFPID-285325",
            "CSAFPID-285326",
            "CSAFPID-285327",
            "CSAFPID-285328",
            "CSAFPID-285329",
            "CSAFPID-286031",
            "CSAFPID-286409",
            "CSAFPID-286410",
            "CSAFPID-286477",
            "CSAFPID-286486",
            "CSAFPID-286498",
            "CSAFPID-286534",
            "CSAFPID-286544",
            "CSAFPID-286594",
            "CSAFPID-286802",
            "CSAFPID-287087",
            "CSAFPID-287125",
            "CSAFPID-288221",
            "CSAFPID-288247",
            "CSAFPID-289372",
            "CSAFPID-290565",
            "CSAFPID-290580",
            "CSAFPID-290596",
            "CSAFPID-290660",
            "CSAFPID-290673",
            "CSAFPID-290675",
            "CSAFPID-292510",
            "CSAFPID-292650",
            "CSAFPID-292698",
            "CSAFPID-292876",
            "CSAFPID-300850"
          ],
          "url": "https://software.cisco.com"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-254712",
            "CSAFPID-262588",
            "CSAFPID-262590",
            "CSAFPID-262592",
            "CSAFPID-273448",
            "CSAFPID-277099",
            "CSAFPID-277147",
            "CSAFPID-277357",
            "CSAFPID-278018",
            "CSAFPID-278019",
            "CSAFPID-278020",
            "CSAFPID-278023",
            "CSAFPID-278025",
            "CSAFPID-278504",
            "CSAFPID-278881",
            "CSAFPID-279338",
            "CSAFPID-279339",
            "CSAFPID-280463",
            "CSAFPID-280555",
            "CSAFPID-280770",
            "CSAFPID-280783",
            "CSAFPID-280899",
            "CSAFPID-280937",
            "CSAFPID-280939",
            "CSAFPID-281331",
            "CSAFPID-281438",
            "CSAFPID-281654",
            "CSAFPID-282017",
            "CSAFPID-282028",
            "CSAFPID-282046",
            "CSAFPID-282115",
            "CSAFPID-282116",
            "CSAFPID-282117",
            "CSAFPID-284161",
            "CSAFPID-284178",
            "CSAFPID-284179",
            "CSAFPID-284331",
            "CSAFPID-284740",
            "CSAFPID-285325",
            "CSAFPID-285326",
            "CSAFPID-285327",
            "CSAFPID-285328",
            "CSAFPID-285329",
            "CSAFPID-286031",
            "CSAFPID-286409",
            "CSAFPID-286410",
            "CSAFPID-286477",
            "CSAFPID-286486",
            "CSAFPID-286498",
            "CSAFPID-286534",
            "CSAFPID-286544",
            "CSAFPID-286594",
            "CSAFPID-286802",
            "CSAFPID-287087",
            "CSAFPID-287125",
            "CSAFPID-288221",
            "CSAFPID-288247",
            "CSAFPID-289372",
            "CSAFPID-290565",
            "CSAFPID-290580",
            "CSAFPID-290596",
            "CSAFPID-290660",
            "CSAFPID-290673",
            "CSAFPID-290675",
            "CSAFPID-292510",
            "CSAFPID-292650",
            "CSAFPID-292698",
            "CSAFPID-292876",
            "CSAFPID-300850"
          ]
        }
      ],
      "title": "Cisco IOS XE Software Web UI Command Injection"
    }
  ]
}


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