CVE-2026-20344

CVE CVE-2026-20344EUVD EUVD-2026-81129Published 2026-09-16T20:13:50.000ZLast changed 2026-09-18T13:41:15.000ZCVSS 8.8

What the advisory describes

A vulnerability in the web-based management interface of Cisco Secure FMC Software could allow an authenticated, remote attacker to perform a SQL injection attack against an affected device. To exploit this vulnerability, the attacker must have a valid account on the device with the role of Security Approver, Access Admin, or Network Admin. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web-based management interface of an affected device. A successful exploit could allow the attacker to obtain any data from the database, obtain the session credentials of an authenticated Administrator, and take actions with administrative privileges on the affected device.

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

• Cisco — Cisco Secure Firewall Management Center (FMC) 7.2.5; 7.4.2; 7.4.5; 7.2.8.1; 7.6.4; 7.7.12; 7.6.2.1; 7.2.3.1; 7.2.4; 7.0.3; 7.2.6; 7.4.2.3; 7.2.7; 7.2.4.1; 7.0.1; 7.2.10; 10.0.1; 7.3.1.1; 7.3.1; 7.6.1; 7.0.2.1; 7.4.3; 7.6.2; 7.7.10.1; 7.2.8; 7.0.4; 7.2.5.1; 7.7.10; 7.3.1.2; 7.6.5; 7.4.2.2; 7.6.3; 7.0.6.3; 7.2.0.1; 7.2.5.2; 7.0.5; 7.7.11; 7.0.0; 7.0.2; 7.7.0; 7.0.1.1; 7.4.2.4; 7.0.6; 7.0.8.1; 7.4.1.1; 7.4.2.1; 7.2.11; 7.0.9; 7.4.7; 7.0.8; 7.4.0; 7.6.0; 7.3.0; 7.0.6.1; 7.2.0; 7.2.10.1; 7.0.0.1; 7.2.1; 7.2.9; 10.0.0; 7.2.10.2; 7.2.2; 7.4.1; 7.4.4; 7.2.3; 7.0.7; 7.0.6.2; 7.4.6

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.

• Cisco — Secure Firewall Management Center (FMC)

Patchlage reports hits and suspected hits. About everything else this system says nothing — neither this page nor the situation report ever claims that an estate is safe.