CSRF in Cisco Ata_191
CVE-2024-20421
A vulnerability in the web-based management interface of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack and perform arbitrary act…
Vulnerability class: CSRF (Cross-Site Request Forgery)
EPSS: 0.002 (14.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L.
Affected products
- Cisco Ata_191
- Cisco Ata_191_firmware
- Cisco Ata_192
- Cisco Ata_192_firmware
- Cisco Analog Telephone Adaptor (Ata) Software — versions 12.0.1 SR2, 11.1.0, 12.0.1 SR1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- psirt@cisco.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2024-20421?
- CVE-2024-20421 is a high-severity vulnerability in Cisco Ata_191, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.1/10. Published 2024-10-16.
- How severe is CVE-2024-20421?
- High severity. CVSS v3 base score is 7.1 out of 10.
- Is CVE-2024-20421 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.