Cisco FTD ACL bypass vulnerability
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
A vulnerability in the access control list (ACL) Object Group Search (OGS) implementation of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass configured access controls. This vulnerability is due to a logic error in populating group access control policies (ACPs) with OGS configured. An attacker could exploit this vulnerability by sending traffic that should be blocked through the device. A successful exploit could allow the attacker to bypass access controls and reach devices in protected networks.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Cisco Cisco Secure Firewall Adaptive Security Appliance (ASA) Software
9.23.1, 9.22.1.1, 9.22.1.3, 9.22.1.2, 9.22.1.6, 9.22.2, 9.23.1.3, 9.22.2.4, 9.23.1.7, 9.22.2.9, 9.23.1.13, 9.22.2.13, 9.23.1.19, 9.22.2.14, 9.23.1.22, 9.22.2.20
- Cisco Cisco Secure Firewall Threat Defense (FTD) Software
7.6.0, 7.7.0, 7.6.1, 7.6.2, 7.7.10, 7.7.11, 7.6.2.1, 7.7.10.1