CVE-2023-20126
Cisco SPA112 2-Port Phone Adapters Remote Command Execution Vulnerability
CRITICAL 9.8EPSS 36.7%
A vulnerability in the web-based management interface of Cisco SPA112 2-Port Phone Adapters could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability is due to a missing authentication process within the firmware upgrade function. An attacker could exploit this vulnerability by upgrading an affected device to a crafted version of firmware. A successful exploit could allow the attacker to execute arbitrary code on the affected device with full privileges. Cisco has not released firmware updates to address this vulnerability.
- Affected
- Cisco · Cisco Small Business IP Phones
- CVSS v3.1 NVD
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS
- 36.68% chance of exploitation in the next 30 days, 98th percentile
- Published
- 2023-05-04
- Updated
- 2024-10-28
Proof-of-concept exploits (1)
- fullspectrumdev/RancidCrisco24★ · 2023-06-20