{
  "document": {
    "acknowledgments": [
      {
        "summary": "These vulnerabilities were found during the resolution of a Cisco TAC support case."
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "notes": [
      {
        "category": "summary",
        "text": "Multiple vulnerabilities in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to bypass authorization and modify the configuration of an affected system, gain access to sensitive information, and view information that they are not authorized to access.\r\n\r\nFor more information about these vulnerabilities, see the Details [\"#details\"] section of this advisory.\r\n\r\nCisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.\r\n\r\nThis advisory is available at the following link:\r\nhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-abyp-TnGFHrS [\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-abyp-TnGFHrS\"]",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "These vulnerabilities affect Cisco devices if they are running a vulnerable release of Cisco SD-WAN vManage Software.\r\n\r\nFor a device to be affected by CVE-2021-1302, the Multi-Tenant feature must be enabled.\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 these vulnerabilities.\r\n\r\nCisco has confirmed that these vulnerabilities do not affect the following products:\r\n\r\nIOS XE SD-WAN Software\r\nSD-WAN vBond Orchestrator Software\r\nSD-WAN vEdge Cloud Routers\r\nSD-WAN vEdge Routers\r\nSD-WAN vSmart Controller Software",
        "title": "Products Confirmed Not Vulnerable"
      },
      {
        "category": "general",
        "text": "The vulnerabilities are not dependent on one another; exploitation of one of the vulnerabilities is not required to exploit another vulnerability. In addition, a software release that is affected by one of the vulnerabilities may not be affected by the other vulnerabilities.\r\n\r\nDetails about the vulnerabilities are as follows:\r\n\r\nCVE-2021-1302: Cisco SD-WAN vManage Authorization Bypass Vulnerability\r\n\r\nA vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to bypass authorization and connect to other vManage tenants that they are not authorized to connect to.\r\n\r\nThe vulnerability is due to insufficient authorization checks. An attacker could exploit this vulnerability by sending crafted HTTP requests to the web-based management interface of an affected system. A successful exploit could allow the attacker to bypass authorization and connect to other vManage tenants that they are not authorized to connect to.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\r\n\r\nBug ID(s): CSCvu28377 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvu28377\"]\r\nCVE ID: CVE-2021-1302\r\nSecurity Impact Rating (SIR): High\r\nCVSS Base Score: 8.8\r\nCVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\r\n\r\nCVE-2021-1304: Cisco SD-WAN vManage Authorization Bypass Vulnerability\r\n\r\nA vulnerability in the web-based management interface SSH console of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to access sensitive information that they are not normally authorized to access.\r\n\r\nThe vulnerability is due to insufficient authorization checks. An attacker could exploit this vulnerability by logging in to the web-based management interface and using the SSH console feature. A successful exploit could allow the attacker to access sensitive information, which would allow them to carry out further attacks.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\r\n\r\nBug ID(s): CSCvs11283 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvs11283\"]\r\nCVE ID: CVE-2021-1304\r\nSecurity Impact Rating (SIR): Medium\r\nCVSS Base Score: 4.3\r\nCVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\r\n\r\nCVE-2021-1305: Cisco SD-WAN vManage Authorization Bypass Vulnerability\r\n\r\nA vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to access information such as logs, configurations, and device information that they are not authorized to view.\r\n\r\nThe vulnerability is due to insufficient authorization checks of user account privileges. An attacker could exploit this vulnerability by logging in to the web-based management interface with a low-privileged user account. A successful exploit could allow the attacker to access sensitive information that they are not authorized to view.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\r\n\r\nBug ID(s): CSCvi59734 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvi59734\"]\r\nCVE ID: CVE-2021-1305\r\nSecurity Impact Rating (SIR): Medium\r\nCVSS Base Score: 4.3\r\nCVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
        "title": "Details"
      },
      {
        "category": "general",
        "text": "There are no workarounds that address these vulnerabilities.",
        "title": "Workarounds"
      },
      {
        "category": "general",
        "text": "Cisco has released free software updates that address the vulnerabilities described in this advisory. 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:\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\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\nCustomers are advised to upgrade to an appropriate fixed software release as indicated in the following table(s). To ensure a complete upgrade solution, consider that this advisory is part of a collection that includes the following advisories:\r\n\r\ncisco-sa-sdwan-abyp-TnGFHrS [\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-abyp-TnGFHrS\"]: Cisco SD-WAN vManage Authorization Bypass Vulnerabilities\r\ncisco-sa-sdwan-bufovulns-B5NrSHbj [\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-bufovulns-B5NrSHbj\"]: Cisco SD-WAN Buffer Overflow Vulnerabilities\r\ncisco-sa-sdwan-cmdinjm-9QMSmgcn [\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-cmdinjm-9QMSmgcn\"]: Cisco SD-WAN Command Injection Vulnerabilities\r\ncisco-sa-sdwan-dosmulti-48jJuEUP [\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-dosmulti-48jJuEUP\"]: Cisco SD-WAN Denial of Service Vulnerabilities\r\n\r\n         Cisco SD-WAN Release  First Fixed Release for These Vulnerabilities  First Fixed Release for All Vulnerabilities Described in the Collection of Advisories          Earlier than 18.3  Migrate to a fixed release.  Migrate to a fixed release.      18.3  Migrate to a fixed release.  Migrate to a fixed release.      18.4  Migrate to a fixed release.  Migrate to a fixed release.      19.2  19.2.4  Migrate to a fixed release.      19.3  Migrate to a fixed release.  Migrate to a fixed release.      20.1  Migrate to a fixed release.  Migrate to a fixed release.      20.3  20.3.2  20.3.2      20.4  20.4.1  20.4.1",
        "title": "Fixed Software"
      },
      {
        "category": "general",
        "text": "To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy [\"https://sec.cloudapps.cisco.com/security/center/resources/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 vulnerabilities that are described in this advisory.",
        "title": "Exploitation and Public Announcements"
      },
      {
        "category": "general",
        "text": "These vulnerabilities were found during the resolution of a Cisco TAC support case.",
        "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": "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",
      "name": "Cisco",
      "namespace": "https://wwww.cisco.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "Cisco SD-WAN vManage Authorization Bypass Vulnerabilities",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-abyp-TnGFHrS"
      },
      {
        "category": "external",
        "summary": "Cisco Security Vulnerability Policy",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html"
      },
      {
        "category": "external",
        "summary": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-abyp-TnGFHrS",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-abyp-TnGFHrS"
      },
      {
        "category": "external",
        "summary": "CSCvu28377",
        "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvu28377"
      },
      {
        "category": "external",
        "summary": "CSCvs11283",
        "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvs11283"
      },
      {
        "category": "external",
        "summary": "CSCvi59734",
        "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvi59734"
      },
      {
        "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": "considering software upgrades",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes"
      },
      {
        "category": "external",
        "summary": "Cisco\u0026nbsp;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-sa-sdwan-abyp-TnGFHrS",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-abyp-TnGFHrS"
      },
      {
        "category": "external",
        "summary": "cisco-sa-sdwan-bufovulns-B5NrSHbj",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-bufovulns-B5NrSHbj"
      },
      {
        "category": "external",
        "summary": "cisco-sa-sdwan-cmdinjm-9QMSmgcn",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-cmdinjm-9QMSmgcn"
      },
      {
        "category": "external",
        "summary": "cisco-sa-sdwan-dosmulti-48jJuEUP",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-dosmulti-48jJuEUP"
      },
      {
        "category": "external",
        "summary": "Security Vulnerability Policy",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html"
      }
    ],
    "title": "Cisco SD-WAN vManage Authorization Bypass Vulnerabilities",
    "tracking": {
      "current_release_date": "2021-02-02T22:20:48+00:00",
      "generator": {
        "date": "2022-10-22T03:09:46+00:00",
        "engine": {
          "name": "TVCE"
        }
      },
      "id": "cisco-sa-sdwan-abyp-TnGFHrS",
      "initial_release_date": "2021-01-20T16:00:00+00:00",
      "revision_history": [
        {
          "date": "2021-01-20T16:14:37+00:00",
          "number": "1.0.0",
          "summary": "Initial public release."
        },
        {
          "date": "2021-02-02T22:20:48+00:00",
          "number": "1.1.0",
          "summary": "Updated Fixed Releases."
        }
      ],
      "status": "final",
      "version": "1.1.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_family",
            "name": "Cisco SD-WAN vManage",
            "product": {
              "name": "Cisco SD-WAN vManage ",
              "product_id": "CSAFPID-271450"
            }
          }
        ],
        "category": "vendor",
        "name": "Cisco"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-1302",
      "ids": [
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvu28377"
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-271450"
        ]
      },
      "release_date": "2021-01-20T16:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Cisco has released software updates that address this vulnerability.",
          "product_ids": [
            "CSAFPID-271450"
          ],
          "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-271450"
          ]
        }
      ],
      "title": "Cisco SD-WAN Authentication Bypass Vulnerabilities"
    },
    {
      "cve": "CVE-2021-1304",
      "ids": [
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvs11283"
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-271450"
        ]
      },
      "release_date": "2021-01-20T16:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Cisco has released software updates that address this vulnerability.",
          "product_ids": [
            "CSAFPID-271450"
          ],
          "url": "https://software.cisco.com"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-271450"
          ]
        }
      ],
      "title": "Cisco SD-WAN vManage Authorization Bypass Vulnerability"
    },
    {
      "cve": "CVE-2021-1305",
      "ids": [
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvi59734"
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-271450"
        ]
      },
      "release_date": "2021-01-20T16:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Cisco has released software updates that address this vulnerability.",
          "product_ids": [
            "CSAFPID-271450"
          ],
          "url": "https://software.cisco.com"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-271450"
          ]
        }
      ],
      "title": "Cisco SD-WAN Authorization Bypass Vulnerability"
    }
  ]
}