PT-2022-16521 · Tenda · Tenda Routers G3+1

Published 2022-02-04 · Updated 2022-02-08 · CVE-2022-24170

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Tenda routers G1 and G3 version 15.11.0.17(9502) CN

Description A command injection issue was discovered in the function formSetIpSecTunnel(), allowing attackers to execute arbitrary commands via the IPsecLocalNet and IPsecRemoteNet parameters.

Recommendations For version 15.11.0.17(9502) CN, as a temporary workaround, consider disabling the formSetIpSecTunnel() function until a patch is available. Restrict access to the parameters IPsecLocalNet and IPsecRemoteNet to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2022-24170

Affected Products

Tenda Routers G1

Tenda Routers G3

References · 5

• 🔥❌ https://github.com/pjqwudi/my_vuln/blob/main/Tenda/vuln_36/36.md · Exploit, Deleted
• https://osv.dev/vulnerability/CVE-2022-24170 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-24170 · Security Note
• https://t.me/cibsecurity/36839 · Telegram Post
• https://t.me/cvenotify/26233 · Telegram Post