Vulnerability · Published Oct 16, 2024 · Assigned by cisco
CVE-2024-20420Cisco ATA 190 Series Analog Telephone Adapter Firmware Privilege Escalation Vulnerability
Medium 5.4
In plain English
A medium-severity incorrect authorization in Cisco Analog Telephone Adaptor (ATA) Software from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 29% of all known vulnerabilities).
Official description
A vulnerability in the web-based management interface of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an authenticated, remote attacker with low privileges to run commands as an Admin user. This vulnerability is due to incorrect authorization verification by the HTTP server. An attacker could exploit this vulnerability by sending a malicious request to the web-based management interface. A successful exploit could allow the attacker to run commands as the Admin user.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Cisco Analog Telephone Adaptor (ATA) Software | 12.0.1 SR211.1.012.0.1 SR111.1.0 MSR111.1.0 MSR211.1.0 MSR311.1.0 MSR412.0.1 SR3 |
Weakness: CWE-250, CWE-863 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N