{
  "document": {
    "acknowledgments": [
      {
        "summary": "Cisco would like to thank Christopher Schneider of State Farm Information Security for reporting this vulnerability."
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "notes": [
      {
        "category": "summary",
        "text": "A vulnerability in the SOAP API endpoint of Cisco Unified Communications Manager, Cisco Unified Communications Manager Session Management Edition, Cisco Unified Communications Manager IM \u0026 Presence Service, Cisco Unity Connection, and Cisco Prime License Manager could allow an authenticated, remote attacker to execute arbitrary code on an affected device.\r\n\r\nThis vulnerability is due to improper sanitization of user-supplied input. An attacker could exploit this vulnerability by sending a SOAP API request with crafted parameters to an affected device. A successful exploit could allow the attacker to execute arbitrary code with root privileges on the underlying Linux operating system of the affected device.\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 the following Cisco products if they are running a vulnerable software release:\r\n\r\nUnified Communications Manager (Unified CM)\r\nUnified Communications Manager Session Management Edition (Unified CM SME)\r\nUnified Communications Manager IM \u0026 Presence Service (Unified CM IM\u0026P)\r\nUnity Connection\r\nPrime License Manager\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.\r\n\r\nCisco has confirmed that this vulnerability does not affect Cisco Emergency Responder.",
        "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 that address the vulnerability 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\nIn the following tables, the left column lists Cisco software releases. The right column indicates whether a release is affected by the vulnerability 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 as indicated in this section.\r\n\r\nUnified CM and Unified CM SME: CSCvu56491 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvu56491\"]\r\n    Cisco Unified CM and Unified CM SME Releases First Fixed Release for This Vulnerability     10.5(2) None planned   11.0(1) Migrate to 11.5(1)SU9   11.5(1) 11.5(1)SU9   12.0(1) Migrate to 12.5(1)SU4   12.5(1) 12.5(1)SU4\r\n Unified CM IM\u0026P: CSCvv41616 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvv41616\"]\r\n    Cisco Unified CM IM\u0026P Releases First Fixed Release for This Vulnerability     10.5(2) None planned   11.0(1) Migrate to 11.5(1)SU9   11.5(1) 11.5(1)SU9   12.0(1) Migrate to 12.5(1)SU4   12.5(1) 12.5(1)SU4\r\n Unity Connection: CSCvv35203 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvv35203\"]\r\n    Cisco Unity Connection Releases First Fixed Release for This Vulnerability     10.5(2) None planned   11.0(1) Migrate to 11.5(1)SU9   11.5(1) 11.5(1)SU9   12.0(1) Migrate to 12.5(1)SU4   12.5(1) 12.5(1)SU4\r\nPrime License Manager: CSCvv59434 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvv59434\"]\r\n    Cisco Prime License Manager Releases First Fixed Release for This Vulnerability     10.5(2) None planned   11.0(1) Migrate to 11.5(1)SU9   11.5(1) 11.5(1)SU9",
        "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 vulnerability that is described in this advisory.",
        "title": "Exploitation and Public Announcements"
      },
      {
        "category": "general",
        "text": "Cisco would like to thank Christopher Schneider of State Farm Information Security for reporting this vulnerability.",
        "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 Unified Communications Products Remote Code Execution Vulnerability",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-rce-pqVYwyb"
      },
      {
        "category": "external",
        "summary": "Cisco Security Vulnerability Policy",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html"
      },
      {
        "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": "CSCvu56491",
        "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvu56491"
      },
      {
        "category": "external",
        "summary": "CSCvv41616",
        "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvv41616"
      },
      {
        "category": "external",
        "summary": "CSCvv35203",
        "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvv35203"
      },
      {
        "category": "external",
        "summary": "CSCvv59434",
        "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvv59434"
      }
    ],
    "title": "Cisco Unified Communications Products Remote Code Execution Vulnerability",
    "tracking": {
      "current_release_date": "2021-04-07T16:00:00+00:00",
      "generator": {
        "date": "2024-05-10T23:02:24+00:00",
        "engine": {
          "name": "TVCE"
        }
      },
      "id": "cisco-sa-cucm-rce-pqVYwyb",
      "initial_release_date": "2021-04-07T16:00:00+00:00",
      "revision_history": [
        {
          "date": "2021-04-07T15:48:16+00:00",
          "number": "1.0.0",
          "summary": "Initial public release."
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_family",
            "name": "Cisco Unity Connection",
            "product": {
              "name": "Cisco Unity Connection ",
              "product_id": "CSAFPID-73608"
            }
          },
          {
            "category": "product_family",
            "name": "Cisco Unified Communications Manager",
            "product": {
              "name": "Cisco Unified Communications Manager ",
              "product_id": "CSAFPID-88444"
            }
          },
          {
            "category": "product_family",
            "name": "Cisco Unified Communications Manager IM and Presence Service",
            "product": {
              "name": "Cisco Unified Communications Manager IM and Presence Service ",
              "product_id": "CSAFPID-189784"
            }
          },
          {
            "category": "product_family",
            "name": "Cisco Prime License Manager",
            "product": {
              "name": "Cisco Prime License Manager ",
              "product_id": "CSAFPID-203607"
            }
          },
          {
            "category": "product_family",
            "name": "Cisco Unified Communications Manager / Cisco Unity Connection",
            "product": {
              "name": "Cisco Unified Communications Manager / Cisco Unity Connection ",
              "product_id": "CSAFPID-277610"
            }
          }
        ],
        "category": "vendor",
        "name": "Cisco"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-1362",
      "ids": [
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvu56491"
        },
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvv35203"
        },
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvv41616"
        },
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvv59434"
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-88444",
          "CSAFPID-277610",
          "CSAFPID-189784",
          "CSAFPID-203607",
          "CSAFPID-73608"
        ]
      },
      "release_date": "2021-04-07T16:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Cisco has released software updates that address this vulnerability.",
          "product_ids": [
            "CSAFPID-73608",
            "CSAFPID-277610",
            "CSAFPID-203607",
            "CSAFPID-189784",
            "CSAFPID-88444"
          ],
          "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-88444",
            "CSAFPID-277610",
            "CSAFPID-189784",
            "CSAFPID-203607",
            "CSAFPID-73608"
          ]
        }
      ],
      "title": "Cisco Unified Communications Products Remote Code Execution Vulnerability"
    }
  ]
}