PT-2022-20953 · Wavlink · Wavlink Wn535G3

Published 2022-06-14 · Updated 2022-06-23 · CVE-2022-31845

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions WAVLINK WN535 G3 version M35G3R.V5030.180927

Description A vulnerability in the live check.shtml file allows attackers to obtain sensitive router information via execution of the exec cmd function.

Recommendations For version M35G3R.V5030.180927, consider restricting access to the live check.shtml file until a patch is available. As a temporary workaround, avoid using the exec cmd function in the live check.shtml file 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

Exposure of Resource to Wrong Sphere

Weakness Enumeration

CWE-668

Related Identifiers

CVE-2022-31845

Affected Products

Wavlink Wn535G3

References · 5

• 🔥 https://github.com/pghuanghui/CVE_Request/blob/main/WAVLINK%20WN535%20G3__check_live.md · Exploit
• https://osv.dev/vulnerability/CVE-2022-31845 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-31845 · Security Note
• https://t.me/cibsecurity/44407 · Telegram Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30489 · Note