#VU98774 Cross-site request forgery in Cisco Systems, Inc products - CVE-2024-20421

Vulnerability identifier: #VU98774

Vulnerability risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-20421

CWE-ID: CWE-352

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
ATA 191 Multiplatform Analog Telephone Adapter
Hardware solutions / Routers & switches, VoIP, GSM, etc
ATA 192 Multiplatform Analog Telephone Adapter
Hardware solutions / Routers & switches, VoIP, GSM, etc
ATA 190 Series Analog Telephone Adapters
Other software / Other software solutions

Vendor: Cisco Systems, Inc

Description

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin in the web-based management interface. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.

Mitigation
Install update from vendor's website.

Vulnerable software versions

ATA 191 Multiplatform Analog Telephone Adapter : 11.2.4 - 12.0.1

ATA 192 Multiplatform Analog Telephone Adapter : 11.2.4

ATA 190 Series Analog Telephone Adapters: All versions

---

External links
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ata19x-multi-RDTEqRsy

---

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.