cvelistv5 - cve-2022-20956

▼	URL	Tags
	ykramarz@cisco.com	https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx

▼	Vendor	Product
	Cisco	Cisco Identity Services Engine Software

cisco-sa-ise-access-contol-eeufsucx

Vulnerability from csaf_cisco

Published

2022-11-02 16:00

Modified

2023-03-31 21:21

Summary

Cisco Identity Services Engine Insufficient Access Control Vulnerability

Notes

Summary

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to bypass authorization and access system files. This vulnerability is due to improper access control in the web-based management interface of an affected device. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected device. A successful exploit could allow the attacker to list, download, and delete certain files that they should not have access to. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Vulnerable Products

This vulnerability affects Cisco ISE. For information about which Cisco software releases are vulnerable, see the Fixed Software ["#fs"] section of this advisory.

Products Confirmed Not Vulnerable

Only products listed in the Vulnerable Products ["#vp"] section of this advisory are known to be affected by this vulnerability.

Workarounds

There are no workarounds that address this vulnerability.

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. Fixed Releases In the following table(s), the left column lists Cisco software releases. The right column indicates whether a release is affected by the vulnerability that is described in this advisory and the first release that includes the fix for this vulnerability. Customers are advised to upgrade to an appropriate fixed software release ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes"] as indicated in this section. Cisco ISE Release First Fixed Release 2.7 and earlier Not vulnerable 3.0 Not vulnerable 3.1 3.1P6 3.2 3.2P1 Note: Cisco ISE releases 3.1P4 and 3.2 reduce the impact of this vulnerability by preventing files from being downloaded. The files can still be listed and deleted. This fix is tracked in CSCwb75965 ["https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwb75965"]. Note: Cisco ISE releases 3.1P4 and 3.2P1 further reduce the impact of this vulnerability by limiting the accessible files to the localdisk folder only. For more information about the localdisk folder, see the ISE 3.1 Release Notes ["https://www.cisco.com/c/en/us/td/docs/security/ise/3-1/release_notes/b_ise_31_RN.html#Cisco_Concept.dita_c1b2626d-e362-4597-8170-b93d812abe44"]. This fix is tracked in CSCwc62413 ["https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwc62413"]. For instructions on upgrading a device, see the Upgrade Guides located on the Cisco Identity Service Engine ["https://www.cisco.com/c/en/us/support/security/identity-services-engine/series.html"] support page. The Cisco Product Security Incident Response Team (PSIRT) validates only the affected and fixed release information that is documented in this advisory.

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 PSIRT is aware that proof-of-concept exploit code is available for the vulnerability that is described in this advisory. The Cisco PSIRT is not aware of any malicious use of the vulnerability that is described in this advisory.

Source

Cisco would like to thank Davide Virruso of Yoroi for reporting the vulnerability associated with defect CSCwc62419. Cisco would like to thank Antonio López and Víctor Campos for reporting the vulnerability associated with defect CSCwb75965.

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.

JSON

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    "acknowledgments": [
      {
        "summary": "Cisco would like to thank Davide Virruso of Yoroi for reporting the vulnerability associated with defect CSCwc62419.\r\n\r\nCisco would like to thank Antonio L\u00f3pez and V\u00edctor Campos for reporting the vulnerability associated with defect CSCwb75965."
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "notes": [
      {
        "category": "summary",
        "text": "A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to bypass authorization and access system files.\r\n\r\nThis vulnerability is due to improper access control in the web-based management interface of an affected device. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected device. A successful exploit could allow the attacker to list, download, and delete certain files that they should not have access to.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\r\n\r\n",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "This vulnerability affects Cisco ISE.\r\n\r\nFor information about which Cisco software releases are vulnerable, see the Fixed Software [\"#fs\"] section of this advisory.",
        "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.",
        "title": "Products Confirmed Not Vulnerable"
      },
      {
        "category": "general",
        "text": "There are no workarounds that address this vulnerability.",
        "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      Fixed Releases\r\nIn the following table(s), the left column lists Cisco software releases. The right column indicates whether a release is affected by the vulnerability that is described in this advisory and the first release that includes the fix for this vulnerability. Customers are advised to upgrade to an appropriate fixed software release [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes\"] as indicated in this section.\r\n        Cisco ISE Release  First Fixed Release          2.7 and earlier  Not vulnerable      3.0  Not vulnerable      3.1  3.1P6       3.2  3.2P1\r\nNote: Cisco ISE releases 3.1P4 and 3.2 reduce the impact of this vulnerability by preventing files from being downloaded. The files can still be listed and deleted. This fix is tracked in CSCwb75965 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwb75965\"].\r\n\r\nNote: Cisco ISE releases 3.1P4 and 3.2P1 further reduce the impact of this vulnerability by limiting the accessible files to the localdisk folder only. For more information about the localdisk folder, see the ISE 3.1 Release Notes [\"https://www.cisco.com/c/en/us/td/docs/security/ise/3-1/release_notes/b_ise_31_RN.html#Cisco_Concept.dita_c1b2626d-e362-4597-8170-b93d812abe44\"]. This fix is tracked in CSCwc62413 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwc62413\"].\r\n\r\nFor instructions on upgrading a device, see the Upgrade Guides located on the Cisco Identity Service Engine [\"https://www.cisco.com/c/en/us/support/security/identity-services-engine/series.html\"] support page.\r\n\r\nThe Cisco Product Security Incident Response Team (PSIRT) validates only the affected and fixed release information that is documented in this advisory.",
        "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 PSIRT is aware that proof-of-concept exploit code is available for the vulnerability that is described in this advisory.\r\n\r\nThe Cisco PSIRT is not aware of any malicious use of the vulnerability that is described in this advisory.",
        "title": "Exploitation and Public Announcements"
      },
      {
        "category": "general",
        "text": "Cisco would like to thank Davide Virruso of Yoroi for reporting the vulnerability associated with defect CSCwc62419.\r\n\r\nCisco would like to thank Antonio L\u00f3pez and V\u00edctor Campos for reporting the vulnerability associated with defect CSCwb75965.",
        "title": "Source"
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      {
        "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": {
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      "contact_details": "Emergency Support:\r\n+1 877 228 7302 (toll-free within North America)\r\n+1 408 525 6532 (International direct-dial)\r\nNon-emergency Support:\r\nEmail: psirt@cisco.com\r\nSupport requests that are received via e-mail are typically acknowledged within 48 hours.",
      "issuing_authority": "Cisco product security incident response is the responsibility of the Cisco Product Security Incident Response Team (PSIRT). The Cisco PSIRT is a dedicated, global team that manages the receipt, investigation, and public reporting of security vulnerability information that is related to Cisco products and networks. The on-call Cisco PSIRT works 24x7 with Cisco customers, independent security researchers, consultants, industry organizations, and other vendors to identify possible security issues with Cisco products and networks.\r\nMore information can be found in Cisco Security Vulnerability Policy available at https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html",
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      },
      {
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        "summary": "CSCwb75965",
        "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwb75965"
      },
      {
        "category": "external",
        "summary": "ISE 3.1 Release Notes",
        "url": "https://www.cisco.com/c/en/us/td/docs/security/ise/3-1/release_notes/b_ise_31_RN.html#Cisco_Concept.dita_c1b2626d-e362-4597-8170-b93d812abe44"
      },
      {
        "category": "external",
        "summary": "CSCwc62413",
        "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwc62413"
      },
      {
        "category": "external",
        "summary": "Cisco\u0026nbsp;Identity Service Engine",
        "url": "https://www.cisco.com/c/en/us/support/security/identity-services-engine/series.html"
      },
      {
        "category": "external",
        "summary": "Security Vulnerability Policy",
        "url": "http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html"
      }
    ],
    "title": "Cisco Identity Services Engine Insufficient Access Control Vulnerability",
    "tracking": {
      "current_release_date": "2023-03-31T21:21:42+00:00",
      "generator": {
        "date": "2023-03-31T21:21:45+00:00",
        "engine": {
          "name": "TVCE"
        }
      },
      "id": "cisco-sa-ise-access-contol-EeufSUCx",
      "initial_release_date": "2022-11-02T16:00:00+00:00",
      "revision_history": [
        {
          "date": "2022-11-02T15:47:25+00:00",
          "number": "1.0.0",
          "summary": "Initial public release."
        },
        {
          "date": "2022-11-14T21:08:21+00:00",
          "number": "1.1.0",
          "summary": "Updated the name of the researcher."
        },
        {
          "date": "2022-11-15T20:31:43+00:00",
          "number": "1.2.0",
          "summary": "Updated CSCwc62413 fix information."
        },
        {
          "date": "2022-11-17T22:20:06+00:00",
          "number": "1.3.0",
          "summary": "Updated source to include additional researchers. Added the defect CSCwb75965 to the header."
        },
        {
          "date": "2022-11-28T16:06:37+00:00",
          "number": "1.4.0",
          "summary": "Updated information about fixed releases."
        },
        {
          "date": "2023-01-24T19:45:54+00:00",
          "number": "1.5.0",
          "summary": "Updated fixed release information for 3.2P1 and patch information for 3.1P5."
        },
        {
          "date": "2023-03-31T21:21:42+00:00",
          "number": "1.6.0",
          "summary": "Updated fixed release information. Added that proof-of-concept code is now available."
        }
      ],
      "status": "final",
      "version": "1.6.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_family",
            "name": "Cisco Identity Services Engine Software",
            "product": {
              "name": "Cisco Identity Services Engine Software ",
              "product_id": "CSAFPID-111903"
            }
          }
        ],
        "category": "vendor",
        "name": "Cisco"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-20956",
      "ids": [
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCwb75965"
        },
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCwc62419"
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-111903"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Cisco has released software updates that address this vulnerability.",
          "product_ids": [
            "CSAFPID-111903"
          ],
          "url": "https://software.cisco.com"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-111903"
          ]
        }
      ],
      "title": "Cisco Identity Services Engine Interface Feature Insufficient Access Control Vulnerability"
    }
  ]
}

var-202211-0485

Vulnerability from variot

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to bypass authorization and access system files.

This vulnerability is due to improper access control in the web-based management interface of an affected device. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected device. A successful exploit could allow the attacker to list, download, and delete certain files that they should not have access to.

Cisco plans to release software updates that address this vulnerability.

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx ["https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx"] . (DoS) It may be in a state

Show details on source website

JSON

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ghsa-4x6g-xmp8-726r

Vulnerability from github

Published

2022-11-04 19:01

Modified

2022-11-08 19:00

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to bypass authorization and access system files. This vulnerability is due to improper access control in the web-based management interface of an affected device. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected device. A successful exploit could allow the attacker to list, download, and delete certain files that they should not have access to. Cisco plans to release software updates that address this vulnerability. https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx ["https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx"]

Show details on source website

JSON

To clipboard

{
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  "database_specific": {
    "cwe_ids": [
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-11-04T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to bypass authorization and access system files. This vulnerability is due to improper access control in the web-based management interface of an affected device. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected device. A successful exploit could allow the attacker to list, download, and delete certain files that they should not have access to. Cisco plans to release software updates that address this vulnerability. https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx [\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx\"]",
  "id": "GHSA-4x6g-xmp8-726r",
  "modified": "2022-11-08T19:00:23Z",
  "published": "2022-11-04T19:01:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-20956"
    },
    {
      "type": "WEB",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx"
    },
    {
      "type": "WEB",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx"
    },
    {
      "type": "WEB",
      "url": "https://yoroi.company/en/research/cve-advisory-full-disclosure-cisco-ise-broken-access-control"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
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      "type": "CVSS_V3"
    }
  ]
}

gsd-2022-20956

Vulnerability from gsd

Modified

2023-12-13 01:19

Details

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to bypass authorization and access system files. This vulnerability is due to improper access control in the web-based management interface of an affected device. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected device. A successful exploit could allow the attacker to list, download, and delete certain files that they should not have access to. Cisco plans to release software updates that address this vulnerability. https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx ["https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx"]

Aliases

CVE-2022-20956

Aliases

CVE-2022-20956

JSON

To clipboard

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    "description": "A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to bypass authorization and access system files. This vulnerability is due to improper access control in the web-based management interface of an affected device. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected device. A successful exploit could allow the attacker to list, download, and delete certain files that they should not have access to. Cisco plans to release software updates that address this vulnerability. https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx [\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx\"]",
    "id": "GSD-2022-20956"
  },
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      "remediation": "unknown",
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            "lang": "eng",
            "value": "A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to bypass authorization and access system files.\r\n\r This vulnerability is due to improper access control in the web-based management interface of an affected device. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected device. A successful exploit could allow the attacker to list, download, and delete certain files that they should not have access to.\r\n\r Cisco plans to release software updates that address this vulnerability.  \r\n\r  https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx [\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx\"]\r\n"
          }
        ]
      },
      "exploit": [
        {
          "lang": "en",
          "value": "The Cisco PSIRT is aware that proof-of-concept exploit code is available for the vulnerability that is described in this advisory.\r\n\r\nThe Cisco PSIRT is not aware of any malicious use of the vulnerability that is described in this advisory."
        }
      ],
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-648",
                "lang": "eng",
                "value": "Incorrect Use of Privileged APIs"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx",
            "refsource": "MISC",
            "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx"
          }
        ]
      },
      "source": {
        "advisory": "cisco-sa-ise-access-contol-EeufSUCx",
        "defects": [
          "CSCwb75965",
          "CSCwc62419"
        ],
        "discovery": "EXTERNAL"
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:cisco:identity_services_engine:3.1:-:*:*:*:*:*:*",
                    "matchCriteriaId": "C4DB9726-532F-45CE-81FD-45F2F6C7CE51",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:cisco:identity_services_engine:3.1:patch1:*:*:*:*:*:*",
                    "matchCriteriaId": "2E8F0066-0EC0-41FD-80BE-55C4ED5F6B0E",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:cisco:identity_services_engine:3.1:patch3:*:*:*:*:*:*",
                    "matchCriteriaId": "5D1765DB-1BEF-4CE9-8B86-B91F709600EB",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:cisco:identity_services_engine:3.1:patch4:*:*:*:*:*:*",
                    "matchCriteriaId": "3D1E80EF-C3FD-4F7A-B63D-0EAA5C878B11",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:cisco:identity_services_engine:3.2:-:*:*:*:*:*:*",
                    "matchCriteriaId": "36722B6C-64A5-4D00-94E1-442878C37A35",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to bypass authorization and access system files.\r\n\r This vulnerability is due to improper access control in the web-based management interface of an affected device. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected device. A successful exploit could allow the attacker to list, download, and delete certain files that they should not have access to.\r\n\r Cisco plans to release software updates that address this vulnerability.  \r\n\r  https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx [\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx\"]\r\n"
          },
          {
            "lang": "es",
            "value": "Una vulnerabilidad en la interfaz de administraci\u00f3n basada en web de Cisco Identity Services Engine (ISE) podr\u00eda permitir que un atacante remoto autenticado haga una omisi\u00f3n sobre la autorizaci\u00f3n y acceda a los archivos del sistema. Esta vulnerabilidad se debe a un control de acceso inadecuado en la interfaz de administraci\u00f3n basada en web de un dispositivo afectado. Un atacante podr\u00eda aprovechar esta vulnerabilidad enviando una solicitud HTTP manipulada al dispositivo afectado. Un exploit exitoso podr\u00eda permitir al atacante enumerar, descargar y eliminar ciertos archivos a los que no deber\u00eda tener acceso. Cisco planea lanzar actualizaciones de software que aborden esta vulnerabilidad. \nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx"
          }
        ],
        "id": "CVE-2022-20956",
        "lastModified": "2024-01-25T17:15:22.277",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            },
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 7.1,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "LOW",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 4.2,
              "source": "ykramarz@cisco.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2022-11-04T18:15:11.217",
        "references": [
          {
            "source": "ykramarz@cisco.com",
            "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-access-contol-EeufSUCx"
          }
        ],
        "sourceIdentifier": "ykramarz@cisco.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-Other"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-648"
              }
            ],
            "source": "ykramarz@cisco.com",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}

cve-2022-20956

Vulnerability from cvelistv5

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Action not permitted

cve-2022-20956

Vulnerability from cvelistv5

cisco-sa-ise-access-contol-eeufsucx

Vulnerability from csaf_cisco

var-202211-0485

Vulnerability from variot

ghsa-4x6g-xmp8-726r

Vulnerability from github

gsd-2022-20956

Vulnerability from gsd

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Nomenclature