{
  "document": {
    "acknowledgments": [
      {
        "summary": "This vulnerability was found during the resolution of a Cisco TAC support case."
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "notes": [
      {
        "category": "summary",
        "text": "A vulnerability in the Object Groups for Access Control Lists (ACLs) feature of Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote attacker to bypass configured access controls on managed devices that are running Cisco Firepower Threat Defense (FTD) Software.\r\n\r\nThis vulnerability is due to the incorrect deployment of the Object Groups for ACLs feature from Cisco FMC Software to managed FTD devices in high-availability setups. After an affected device is rebooted following Object Groups for ACLs deployment, an attacker can exploit this vulnerability by sending traffic through the affected device. A successful exploit could allow the attacker to bypass configured access controls and successfully send traffic to devices that are expected to be protected by 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\r\n\r\nThis advisory is part of the May 2024 release of the Cisco ASA, FMC, and FTD Software Security Advisory Bundled Publication. For a complete list of the advisories and links to them, see Cisco Event Response: May 2024 Semiannual Cisco ASA, FMC, and FTD Software Security Advisory Bundled Publication [\"https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75298\"].",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "At the time of publication, this vulnerability affected Cisco FMC Software if it was managing Cisco FTD devices that were configured for high availability.\r\n\r\nFor information about which Cisco software releases are vulnerable, see the Fixed Software [\"#fs\"] section of this advisory.\r\n  Determine the Cisco FTD Device Configuration\r\nTo determine whether a Cisco FTD device is configured for high availability, use the show running-config failover command on the device CLI. If the command returns failover on the first line of output, high availability is enabled and the device is affected by this vulnerability, as shown in the following example:\r\n\r\n\r\n# show running-config failover\r\nfailover\r\n\r\nIf the command returns no failover as the first line of output, high availability is not configured and the device is not affected by this vulnerability, as shown in the following example:\r\n\r\n\r\n# show running-config failover\r\nno failover\r\n\r\nNote: When managing Cisco FTD devices in standalone or cluster configurations, Cisco FMC Software is not affected by this vulnerability.",
        "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 Adaptive Security Appliance (ASA) Software or Cisco FTD Software.\r\n\r\nNote: Although devices that are running Cisco FTD Software are affected, this vulnerability exists in Cisco FMC Software.",
        "title": "Products Confirmed Not Vulnerable"
      },
      {
        "category": "general",
        "text": "Exploitation of this vulnerability could allow an attacker to bypass protections that are provided by an ACL that is applied on an affected device. The overall impact of exploitation is organization specific because it depends on the importance of the assets that the ACL was supposed to protect. Customers should evaluate how exploitation of this vulnerability would impact their network and proceed according to their own vulnerability-handling and remediation processes.",
        "title": "Details"
      },
      {
        "category": "general",
        "text": "There are no workarounds that address this vulnerability.",
        "title": "Workarounds"
      },
      {
        "category": "general",
        "text": "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.\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\nCisco ASA, FMC, and FTD Software\r\nTo help customers determine their exposure to vulnerabilities in Cisco ASA, FMC, and FTD Software, Cisco provides the Cisco Software Checker [\"https://sec.cloudapps.cisco.com/security/center/softwarechecker.x\"]. This tool identifies any Cisco security advisories that impact a specific software release and the earliest release that fixes the vulnerabilities that are described in each advisory (\u201cFirst Fixed\u201d). If applicable, the tool also returns the earliest release that fixes all the vulnerabilities that are described in all the advisories that the Software Checker identifies (\u201cCombined First Fixed\u201d).\r\n\r\nTo use the tool, go to the Cisco Software Checker [\"https://sec.cloudapps.cisco.com/security/center/softwarechecker.x\"] page and follow the instructions. Alternatively, use the following form to search for vulnerabilities that affect a specific software release. To use the form, follow these steps:\r\n\r\nChoose which advisories the tool will search\u2014all advisories, only advisories with a Critical or High Security Impact Rating (SIR) [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#asr\"], or only this advisory.\r\nChoose the appropriate software.\r\nChoose the appropriate platform.\r\nEnter a release number\u2014for example, 9.16.2.11 for Cisco ASA Software or 6.6.7 for Cisco FTD Software.\r\nClick Check.\r\n    Only this advisory All Critical and High advisories All advisories  Cisco ASA Software Cisco FMC Software Cisco FTD Software  Any Platform 3000 Series Industrial Security Appliances (ISA) ASA 5500-X Series Firewalls ASA Service Module Adaptive Security Virtual Appliance (ASAv) Firepower 1000 Series Firepower 2100 Series Firepower 4100 Series Firepower 9000 Series Firepower NGFW Virtual Secure Firewall 3100 Series Firepower Management Center Appliances\r\n\r\n\r\n\r\n\r\n Additional Resources\r\nFor help determining the best Cisco ASA, FMC, or FTD Software release, see the following Recommended Releases documents. If a security advisory recommends a later release, Cisco recommends following the advisory guidance.\r\n\r\nCisco ASA Compatibility [\"https://www.cisco.com/c/en/us/td/docs/security/asa/compatibility/asamatrx.html\"]\r\nCisco Secure Firewall ASA Upgrade Guide [\"https://www.cisco.com/c/en/us/td/docs/security/asa/upgrade/asa-upgrade/planning.html\"]\r\nCisco Secure Firewall Threat Defense Compatibility Guide [\"https://www.cisco.com/c/en/us/td/docs/security/secure-firewall/compatibility/threat-defense-compatibility.html\"]",
        "title": "Fixed Software"
      },
      {
        "category": "general",
        "text": "To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy [\"http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html\"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.",
        "title": "Vulnerability Policy"
      },
      {
        "category": "general",
        "text": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.",
        "title": "Exploitation and Public Announcements"
      },
      {
        "category": "general",
        "text": "This vulnerability was found during 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": "psirt@cisco.com",
      "issuing_authority": "Cisco PSIRT",
      "name": "Cisco",
      "namespace": "https://wwww.cisco.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "Cisco Firepower Management Center Software Object Group Access Control List Bypass Vulnerability",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-object-bypass-fTH8tDjq"
      },
      {
        "category": "external",
        "summary": "Cisco Event Response: May 2024 Cisco ASA, FMC, and FTD Software Security Advisory Bundled Publication",
        "url": "https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75298"
      },
      {
        "category": "external",
        "summary": "Cisco Security Vulnerability Policy",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html"
      },
      {
        "category": "external",
        "summary": "considering software upgrades",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes"
      },
      {
        "category": "external",
        "summary": "Cisco Security Advisories page",
        "url": "https://www.cisco.com/go/psirt"
      },
      {
        "category": "external",
        "summary": "Cisco Software Checker",
        "url": "https://sec.cloudapps.cisco.com/security/center/softwarechecker.x"
      },
      {
        "category": "external",
        "summary": "Security Impact Rating (SIR)",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#asr"
      },
      {
        "category": "external",
        "summary": "Cisco ASA Compatibility",
        "url": "https://www.cisco.com/c/en/us/td/docs/security/asa/compatibility/asamatrx.html"
      },
      {
        "category": "external",
        "summary": "Cisco Secure Firewall ASA Upgrade Guide",
        "url": "https://www.cisco.com/c/en/us/td/docs/security/asa/upgrade/asa-upgrade/planning.html"
      },
      {
        "category": "external",
        "summary": "Cisco Secure Firewall Threat Defense Compatibility Guide",
        "url": "https://www.cisco.com/c/en/us/td/docs/security/secure-firewall/compatibility/threat-defense-compatibility.html"
      },
      {
        "category": "external",
        "summary": "Security Vulnerability Policy",
        "url": "http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html"
      }
    ],
    "title": "Cisco Firepower Management Center Software Object Group Access Control List Bypass Vulnerability",
    "tracking": {
      "current_release_date": "2024-05-22T16:00:00+00:00",
      "generator": {
        "date": "2024-05-22T15:57:27+00:00",
        "engine": {
          "name": "TVCE"
        }
      },
      "id": "cisco-sa-fmc-object-bypass-fTH8tDjq",
      "initial_release_date": "2024-05-22T16:00:00+00:00",
      "revision_history": [
        {
          "date": "2024-05-22T15:57:08+00:00",
          "number": "1.0.0",
          "summary": "Initial public release."
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "7.1.0",
                    "product": {
                      "name": "7.1.0",
                      "product_id": "CSAFPID-285972"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "7.1.0.1",
                    "product": {
                      "name": "7.1.0.1",
                      "product_id": "CSAFPID-286576"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "7.1.0.2",
                    "product": {
                      "name": "7.1.0.2",
                      "product_id": "CSAFPID-290475"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "7.1.0.3",
                    "product": {
                      "name": "7.1.0.3",
                      "product_id": "CSAFPID-295139"
                    }
                  }
                ],
                "category": "product_version",
                "name": "7.1"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "7.2.0",
                    "product": {
                      "name": "7.2.0",
                      "product_id": "CSAFPID-287074"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "7.2.1",
                    "product": {
                      "name": "7.2.1",
                      "product_id": "CSAFPID-290564"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "7.2.2",
                    "product": {
                      "name": "7.2.2",
                      "product_id": "CSAFPID-292412"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "7.2.0.1",
                    "product": {
                      "name": "7.2.0.1",
                      "product_id": "CSAFPID-292659"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "7.2.3",
                    "product": {
                      "name": "7.2.3",
                      "product_id": "CSAFPID-294798"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "7.2.3.1",
                    "product": {
                      "name": "7.2.3.1",
                      "product_id": "CSAFPID-295354"
                    }
                  }
                ],
                "category": "product_version",
                "name": "7.2"
              },
              {
                "branches": [
                  {
                    "category": "service_pack",
                    "name": "7.3.0",
                    "product": {
                      "name": "7.3.0",
                      "product_id": "CSAFPID-292361"
                    }
                  },
                  {
                    "category": "service_pack",
                    "name": "7.3.1",
                    "product": {
                      "name": "7.3.1",
                      "product_id": "CSAFPID-294961"
                    }
                  }
                ],
                "category": "product_version",
                "name": "7.3"
              }
            ],
            "category": "product_family",
            "name": "Cisco Firepower Management Center"
          },
          {
            "category": "product_family",
            "name": "Cisco Firepower Threat Defense Software",
            "product": {
              "name": "Cisco Firepower Threat Defense Software ",
              "product_id": "CSAFPID-220203"
            }
          },
          {
            "category": "product_name",
            "name": "Cisco Firepower Management Center Appliances",
            "product": {
              "name": "Cisco Firepower Management Center Appliances",
              "product_id": "CSAFPID-277516"
            }
          }
        ],
        "category": "vendor",
        "name": "Cisco"
      }
    ],
    "relationships": [
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco Firepower Management Center 7.1.0 when installed on Cisco Firepower Management Center Appliances",
          "product_id": "CSAFPID-285972:277516"
        },
        "product_reference": "CSAFPID-285972",
        "relates_to_product_reference": "CSAFPID-277516"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco Firepower Management Center 7.1.0.1 when installed on Cisco Firepower Management Center Appliances",
          "product_id": "CSAFPID-286576:277516"
        },
        "product_reference": "CSAFPID-286576",
        "relates_to_product_reference": "CSAFPID-277516"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco Firepower Management Center 7.1.0.2 when installed on Cisco Firepower Management Center Appliances",
          "product_id": "CSAFPID-290475:277516"
        },
        "product_reference": "CSAFPID-290475",
        "relates_to_product_reference": "CSAFPID-277516"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco Firepower Management Center 7.1.0.3 when installed on Cisco Firepower Management Center Appliances",
          "product_id": "CSAFPID-295139:277516"
        },
        "product_reference": "CSAFPID-295139",
        "relates_to_product_reference": "CSAFPID-277516"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco Firepower Management Center 7.2.0 when installed on Cisco Firepower Management Center Appliances",
          "product_id": "CSAFPID-287074:277516"
        },
        "product_reference": "CSAFPID-287074",
        "relates_to_product_reference": "CSAFPID-277516"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco Firepower Management Center 7.2.1 when installed on Cisco Firepower Management Center Appliances",
          "product_id": "CSAFPID-290564:277516"
        },
        "product_reference": "CSAFPID-290564",
        "relates_to_product_reference": "CSAFPID-277516"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco Firepower Management Center 7.2.2 when installed on Cisco Firepower Management Center Appliances",
          "product_id": "CSAFPID-292412:277516"
        },
        "product_reference": "CSAFPID-292412",
        "relates_to_product_reference": "CSAFPID-277516"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco Firepower Management Center 7.2.0.1 when installed on Cisco Firepower Management Center Appliances",
          "product_id": "CSAFPID-292659:277516"
        },
        "product_reference": "CSAFPID-292659",
        "relates_to_product_reference": "CSAFPID-277516"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco Firepower Management Center 7.2.3 when installed on Cisco Firepower Management Center Appliances",
          "product_id": "CSAFPID-294798:277516"
        },
        "product_reference": "CSAFPID-294798",
        "relates_to_product_reference": "CSAFPID-277516"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco Firepower Management Center 7.2.3.1 when installed on Cisco Firepower Management Center Appliances",
          "product_id": "CSAFPID-295354:277516"
        },
        "product_reference": "CSAFPID-295354",
        "relates_to_product_reference": "CSAFPID-277516"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco Firepower Management Center 7.3.0 when installed on Cisco Firepower Management Center Appliances",
          "product_id": "CSAFPID-292361:277516"
        },
        "product_reference": "CSAFPID-292361",
        "relates_to_product_reference": "CSAFPID-277516"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Cisco Firepower Management Center 7.3.1 when installed on Cisco Firepower Management Center Appliances",
          "product_id": "CSAFPID-294961:277516"
        },
        "product_reference": "CSAFPID-294961",
        "relates_to_product_reference": "CSAFPID-277516"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-20361",
      "ids": [
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCwd66820"
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-220203",
          "CSAFPID-285972:277516",
          "CSAFPID-286576:277516",
          "CSAFPID-287074:277516",
          "CSAFPID-290475:277516",
          "CSAFPID-290564:277516",
          "CSAFPID-292361:277516",
          "CSAFPID-292412:277516",
          "CSAFPID-292659:277516",
          "CSAFPID-294798:277516",
          "CSAFPID-294961:277516",
          "CSAFPID-295139:277516",
          "CSAFPID-295354:277516"
        ]
      },
      "release_date": "2024-05-22T16:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Cisco has released software updates that address this vulnerability.",
          "product_ids": [
            "CSAFPID-220203",
            "CSAFPID-285972:277516",
            "CSAFPID-286576:277516",
            "CSAFPID-287074:277516",
            "CSAFPID-290475:277516",
            "CSAFPID-290564:277516",
            "CSAFPID-292361:277516",
            "CSAFPID-292412:277516",
            "CSAFPID-292659:277516",
            "CSAFPID-294798:277516",
            "CSAFPID-294961:277516",
            "CSAFPID-295139:277516",
            "CSAFPID-295354:277516"
          ],
          "url": "https://software.cisco.com"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.8,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-220203",
            "CSAFPID-285972:277516",
            "CSAFPID-286576:277516",
            "CSAFPID-287074:277516",
            "CSAFPID-290475:277516",
            "CSAFPID-290564:277516",
            "CSAFPID-292361:277516",
            "CSAFPID-292412:277516",
            "CSAFPID-292659:277516",
            "CSAFPID-294798:277516",
            "CSAFPID-294961:277516",
            "CSAFPID-295139:277516",
            "CSAFPID-295354:277516"
          ]
        }
      ],
      "title": "Cisco Firepower Managent Center Access Control Objects Bypass Vulnerability"
    }
  ]
}