PT-2022-26223 · Tenda · Tenda Ac1200 Router

Olivier Laflamme · Published 2022-11-15 · Updated 2023-01-27 · CVE-2022-42053

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Tenda AC1200 Router Model W15Ev2 version V15.11.0.10(1576)

Description A command injection issue was discovered via the PortMappingServer parameter in the setPortMapping function. This allows for potential exploitation.

Recommendations For Tenda AC1200 Router Model W15Ev2 version V15.11.0.10(1576), as a temporary workaround, consider restricting access to the setPortMapping function until a patch is available. Avoid using the PortMappingServer parameter in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2022-42053

Affected Products

Tenda Ac1200 Router

References · 4

• 🔥 https://boschko.ca/tenda_ac1200_router · Exploit
• https://osv.dev/vulnerability/CVE-2022-42053 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-42053 · Security Note
• https://t.me/cvenotify/42950 · Telegram Post