CVE-2023-20126
Cisco SPA112 2-Port Phone Adapters Remote Command Execution Vulnerability
- State
- Published
- Severity
- 9.8 Critical
- Published
- May 4, 2023
- Updated
- Oct 28, 2024
- Reserved
- Oct 27, 2022
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | cisco |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Cisco Small Business IP PhonesCisco |
|
References
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