{
  "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-based interface of Cisco Unified Communications Manager, Cisco Unified Communications Manager Session Management Edition (SME), Cisco Unified Communications Manager IM and Presence (Unified CM IM\u0026P) Service, and Cisco Unity Connection could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system.\r\n\r\nThe vulnerability is due to insufficient CSRF protections by the affected software. An attacker could exploit this vulnerability by persuading a targeted user to click a malicious link. A successful exploit could allow the attacker to send arbitrary requests that could change the password of a targeted user. An attacker could then take unauthorized actions on behalf of the targeted user.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\r\n\r\nThis advisory is available at the following link:\r\nhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002-cucm-csrf [\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002-cucm-csrf\"]",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "This vulnerability affects Cisco Unified Communications Manager, Cisco Unified Communications Manager SME, Cisco Unified CM IM\u0026P Service, and Cisco Unity Connection.\r\n\r\nFor information about which 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 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 and Alerts 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\r\nCustomers Without Service Contracts\r\n\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:\r\nhttps://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\nUnified Communications Manager and Unified Communications Manager Session Management Edition: CSCvo42306 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvo42306\"]\r\n\r\nThe Unified Communications Manager Software can be downloaded from the Software Center [\"https://software.cisco.com/download/navigator.html\"] on Cisco.com by navigating to Products \u003e Unified Communications \u003e Call Control \u003e Unified Communications Manager (CallManager).\r\n                                Unified Communications Manager Release              First Fixed Release for This Vulnerability                                              Earlier than 10.5(2)              10.5(2)SU9\r\n                                  10.5(2)              Apply patch file ciscocm_CSCvo42306_CSRFFix_105X_v1.5.cop.sgn [\"https://software.cisco.com/download/home/285963825/type/282204704/release/COP-Files\"] or upgrade to 10.5(2)SU9.                                  11.0              11.5(1)SU6\r\n                                  11.5              Apply patch file ciscocm_CSCvo42306_CSRFFix_11_5X_v1.8.cop.sgn [\"https://software.cisco.com/download/home/286306100/type/282204704/release/COP-Files\"] or upgrade to 11.5(1)SU6.                                  12.0              Apply patch file ciscocm_CSCvo42306_CSRFFix_12_0X_v1.8.cop.sgn [\"https://software.cisco.com/download/home/286313357/type/286319173/release/COP-Files\"] or upgrade to 12.0(1)SU3.                                  12.5              Apply patch file ciscocm_CSCvo42306_CSRFFix_12_5X_v1.8.cop.sgn [\"https://software.cisco.com/download/home/286322286/type/286319173/release/COP-Files\"] or upgrade to 12.5(1)SU1.\r\nUnified Communications Manager IM and Presence Service: CSCvo99233 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvo99233\"]\r\n\r\nThe Unified Communications Manager IM and Presence Service Software can be downloaded from the Software Center [\"https://software.cisco.com/download/navigator.html\"] on Cisco.com by navigating to Products  \u003e Unified Communications \u003e Unified Communications Applications  \u003e Presence Software \u003e Unified Communications Manager IM \u0026  Presence Service.\r\n                                Unified Communications Manager IM and Presence Service Release                            First Fixed Release for This Vulnerability                                                            Earlier than 10.5(2)              10.5(2) ES                                  10.5(2)              Apply patch file ciscocm_CSCvo99233_CSRFFixForCUP_1052X.cop.sgn [\"https://software.cisco.com/download/home/286269517/type/282074312/release/UTILS\"] or upgrade to 10.5(2) ES.\r\n                                  11.0              11.5(1)SU6\r\n                                  11.5              Apply patch file ciscocm_CSCvo99233_CSRFFixForCUP_115X_v2.cop.sgn [\"https://software.cisco.com/download/home/286308610/type/282074312/release/UTILS\"] or upgrade to 11.5(1)SU6.                                  12.0              12.5(1)SU1                                  12.5              Apply patch file ciscocm_CSCvo99233_CSRFFixForCUP_125X.cop.sgn [\"https://software.cisco.com/download/home/286322282/type/282074312/release/UTILS\"] or upgrade to 12.5(1)SU1.\r\nUnity Connection: CSCvo91541 [\"https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvo91541\"]\r\n\r\nThe Unity Connection Software can be downloaded from the Software Center [\"https://software.cisco.com/download/navigator.html\"] on Cisco.com by navigating to Products \u003e Unified Communications \u003e Unified Communications Applications \u003e Messaging \u003e Unity Connection.\r\n                                Unity Connection Release              First Fixed Release for This Vulnerability                                              Earlier than 10.5(2)              10.5(2)SU9                                  10.5(2)              Apply patch file ciscocm.CSCvo91541_CSRFFix_10.5x.k3.cop.sgn [\"https://software.cisco.com/download/home/286268851/type/282204704/release/COP-Files\"] or upgrade to 10.5(2)SU9.                                  11.0              11.5(1)SU6                                  11.5              Apply patch file ciscocm.CSCvo91541_CSRFFix_11.5x.k3.cop.sgn [\"https://software.cisco.com/download/home/286286362/type/282204704/release/COP-Files\"] or upgrade to 11.5(1)SU6.                                  12.0              Apply patch file ciscocm.CSCvo91541_CSRFFix_12.0x.k3.cop.sgn [\"https://software.cisco.com/download/home/286322286/type/286319173/release/COP-Files\"] or upgrade to 12.0(1)SU3.                                  12.5              Apply patch file ciscocm.CSCvo91541_CSRFFix_12.5x.k3.cop.sgn [\"https://software.cisco.com/download/home/286313379/type/286319537/release/COP-Files\"] or upgrade to 12.5(1)SU1.",
        "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": "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": "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": "Multiple Cisco Unified Communications Products Cross-Site Request Forgery Vulnerability",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002-cucm-csrf"
      },
      {
        "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-20191002-cucm-csrf",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002-cucm-csrf"
      },
      {
        "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 Security Advisories and Alerts 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": "CSCvo42306",
        "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvo42306"
      },
      {
        "category": "external",
        "summary": "Software Center",
        "url": "https://software.cisco.com/download/navigator.html"
      },
      {
        "category": "external",
        "summary": "ciscocm_CSCvo42306_CSRFFix_105X_v1.5.cop.sgn",
        "url": "https://software.cisco.com/download/home/285963825/type/282204704/release/COP-Files"
      },
      {
        "category": "external",
        "summary": "ciscocm_CSCvo42306_CSRFFix_11_5X_v1.8.cop.sgn",
        "url": "https://software.cisco.com/download/home/286306100/type/282204704/release/COP-Files"
      },
      {
        "category": "external",
        "summary": "ciscocm_CSCvo42306_CSRFFix_12_0X_v1.8.cop.sgn",
        "url": "https://software.cisco.com/download/home/286313357/type/286319173/release/COP-Files"
      },
      {
        "category": "external",
        "summary": "ciscocm_CSCvo42306_CSRFFix_12_5X_v1.8.cop.sgn",
        "url": "https://software.cisco.com/download/home/286322286/type/286319173/release/COP-Files"
      },
      {
        "category": "external",
        "summary": "CSCvo99233",
        "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvo99233"
      },
      {
        "category": "external",
        "summary": "Software Center",
        "url": "https://software.cisco.com/download/navigator.html"
      },
      {
        "category": "external",
        "summary": "ciscocm_CSCvo99233_CSRFFixForCUP_1052X.cop.sgn",
        "url": "https://software.cisco.com/download/home/286269517/type/282074312/release/UTILS"
      },
      {
        "category": "external",
        "summary": "ciscocm_CSCvo99233_CSRFFixForCUP_115X_v2.cop.sgn",
        "url": "https://software.cisco.com/download/home/286308610/type/282074312/release/UTILS"
      },
      {
        "category": "external",
        "summary": "ciscocm_CSCvo99233_CSRFFixForCUP_125X.cop.sgn",
        "url": "https://software.cisco.com/download/home/286322282/type/282074312/release/UTILS"
      },
      {
        "category": "external",
        "summary": "CSCvo91541",
        "url": "https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvo91541"
      },
      {
        "category": "external",
        "summary": "Software Center",
        "url": "https://software.cisco.com/download/navigator.html"
      },
      {
        "category": "external",
        "summary": "ciscocm.CSCvo91541_CSRFFix_10.5x.k3.cop.sgn",
        "url": "https://software.cisco.com/download/home/286268851/type/282204704/release/COP-Files"
      },
      {
        "category": "external",
        "summary": "ciscocm.CSCvo91541_CSRFFix_11.5x.k3.cop.sgn",
        "url": "https://software.cisco.com/download/home/286286362/type/282204704/release/COP-Files"
      },
      {
        "category": "external",
        "summary": "ciscocm.CSCvo91541_CSRFFix_12.0x.k3.cop.sgn",
        "url": "https://software.cisco.com/download/home/286322286/type/286319173/release/COP-Files"
      },
      {
        "category": "external",
        "summary": "ciscocm.CSCvo91541_CSRFFix_12.5x.k3.cop.sgn",
        "url": "https://software.cisco.com/download/home/286313379/type/286319537/release/COP-Files"
      },
      {
        "category": "external",
        "summary": "Security Vulnerability Policy",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html"
      }
    ],
    "title": "Multiple Cisco Unified Communications Products Cross-Site Request Forgery Vulnerability",
    "tracking": {
      "current_release_date": "2019-10-15T21:28:23+00:00",
      "generator": {
        "date": "2022-09-03T03:42:13+00:00",
        "engine": {
          "name": "TVCE"
        }
      },
      "id": "cisco-sa-20191002-cucm-csrf",
      "initial_release_date": "2019-10-02T16:00:00+00:00",
      "revision_history": [
        {
          "date": "2019-10-02T15:48:48+00:00",
          "number": "1.0.0",
          "summary": "Initial public release."
        },
        {
          "date": "2019-10-15T21:28:23+00:00",
          "number": "1.1.0",
          "summary": "Updated CSCvo42306 cop.sgn files from v1.7 to v1.8"
        }
      ],
      "status": "final",
      "version": "1.1.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_family",
            "name": "Cisco Unified Communications Manager",
            "product": {
              "name": "Cisco Unified Communications Manager ",
              "product_id": "CSAFPID-88444"
            }
          }
        ],
        "category": "vendor",
        "name": "Cisco"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2019-1915",
      "ids": [
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvo91541"
        },
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvo99233"
        },
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCvo42306"
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-88444"
        ]
      },
      "release_date": "2019-10-02T16:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Cisco has released software updates that address this vulnerability.",
          "product_ids": [
            "CSAFPID-88444"
          ],
          "url": "https://software.cisco.com"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-88444"
          ]
        }
      ],
      "title": "Multiple Cisco Products Cross-Site Request Forgery Vulnerability"
    }
  ]
}