PT-2022-19750 · Totolink · Totolink A3100R

Hijin0925 · Published 2022-05-18 · Updated 2022-05-26 · CVE-2022-29646

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions TOTOLINK A3100R version V4.1.2cu.5050 B20200504 TOTOLINK A3100R version V4.1.2cu.5247 B20211129

Description An access control issue allows attackers to obtain sensitive information via a crafted web request.

Recommendations For TOTOLINK A3100R version V4.1.2cu.5050 B20200504, update to a version that addresses the access control issue. For TOTOLINK A3100R version V4.1.2cu.5247 B20211129, update to a version that addresses the access control issue. As a temporary workaround, consider restricting access to sensitive information until a patch is available.

Exploit

Fix

Exposure of Resource to Wrong Sphere

Weakness Enumeration

CWE-668

Related Identifiers

CVE-2022-29646

Affected Products

Totolink A3100R

References · 4

• 🔥 https://github.com/shijin0925/IOT/blob/master/TOTOLINK%20A3100R/9.md · Exploit
• https://osv.dev/vulnerability/CVE-2022-29646 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-29646 · Security Note
• https://t.me/cibsecurity/42901 · Telegram Post