CERTFR-2026-AVI-0950
Vulnerability from certfr_avis

Une vulnérabilité a été découverte dans Cisco Firewall Management Center. Elle permet à un attaquant de provoquer une atteinte à la confidentialité des données et un contournement de la politique de sécurité.

Cisco indique que la vulnérabilité CVE-2026-20316 est activement exploitée.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products
Vendor Product Description
Cisco Firewall Management Center Firewall Management Center versions 10.0.x sans le correctif de sécurité Cisco_Secure_FW_Mgmt_Center_Hotfix_P-10.0.1.1-2.sh.REL.tar
Cisco Firewall Management Center Firewall Management Center versions 7.0.x sans le correctif de sécurité Cisco_Firepower_Mgmt_Center_Hotfix_GB-7.0.9.1-3.sh.REL.tar
Cisco Firewall Management Center Firewall Management Center versions 7.7.x sans le correctif de sécurité Cisco_Secure_FW_Mgmt_Center_Hotfix_AM-7.7.12.1-2.sh.REL.tar
Cisco Firewall Management Center Firewall Management Center versions 7.2.x sans le correctif de sécurité Cisco_Secure_FW_Mgmt_Center_Hotfix_HL-7.2.11.1-4.sh.REL.tar
Cisco Firewall Management Center Firewall Management Center versions 7.6x sans le correctif de sécurité Cisco_Secure_FW_Mgmt_Center_Hotfix_CY-7.6.5.1-2.sh.REL.tar
Cisco Firewall Management Center Firewall Management Center versions 7.4.x sans le correctif de sécurité Cisco_Secure_FW_Mgmt_Center_Hotfix_HG-7.4.7.1-3.sh.REL.tar
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Firewall Management Center versions 10.0.x sans le correctif de s\u00e9curit\u00e9 Cisco_Secure_FW_Mgmt_Center_Hotfix_P-10.0.1.1-2.sh.REL.tar",
      "product": {
        "name": "Firewall Management Center",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Firewall Management Center versions 7.0.x sans le correctif de s\u00e9curit\u00e9 Cisco_Firepower_Mgmt_Center_Hotfix_GB-7.0.9.1-3.sh.REL.tar",
      "product": {
        "name": "Firewall Management Center",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Firewall Management Center versions 7.7.x sans le correctif de s\u00e9curit\u00e9 Cisco_Secure_FW_Mgmt_Center_Hotfix_AM-7.7.12.1-2.sh.REL.tar",
      "product": {
        "name": "Firewall Management Center",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Firewall Management Center versions 7.2.x sans le correctif de s\u00e9curit\u00e9 Cisco_Secure_FW_Mgmt_Center_Hotfix_HL-7.2.11.1-4.sh.REL.tar",
      "product": {
        "name": "Firewall Management Center",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Firewall Management Center versions 7.6x sans le correctif de s\u00e9curit\u00e9 Cisco_Secure_FW_Mgmt_Center_Hotfix_CY-7.6.5.1-2.sh.REL.tar",
      "product": {
        "name": "Firewall Management Center",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Firewall Management Center versions 7.4.x sans le correctif de s\u00e9curit\u00e9 Cisco_Secure_FW_Mgmt_Center_Hotfix_HG-7.4.7.1-3.sh.REL.tar",
      "product": {
        "name": "Firewall Management Center",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2026-20316",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-20316"
    }
  ],
  "initial_release_date": "2026-07-30T00:00:00",
  "last_revision_date": "2026-07-30T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-0950",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-07-30T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Cisco Firewall Management Center. Elle permet \u00e0 un attaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et un contournement de la politique de s\u00e9curit\u00e9.\n\nCisco indique que la vuln\u00e9rabilit\u00e9 CVE-2026-20316 est activement exploit\u00e9e.",
  "title": "Vuln\u00e9rabilit\u00e9 dans Cisco Firewall Management Center",
  "vendor_advisories": [
    {
      "published_at": "2026-07-29",
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-fmc-static-cred-BET3Cjh",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-static-cred-BET3Cjh"
    }
  ]
}


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