PT-2022-19572 · Totolink · Totolink N600R

Published 2022-05-10 · Updated 2022-05-16 · CVE-2022-29392

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions TOTOLINK N600R version 4.3.0cu.7647 B20210106

Description A stack overflow issue was discovered in the function FUN 00418c24, specifically via the comment parameter.

Recommendations For TOTOLINK N600R version 4.3.0cu.7647 B20210106, consider restricting access to the comment parameter in the FUN 00418c24 function as a temporary mitigation measure until a patch is available.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-29392

Affected Products

Totolink N600R

References · 3

• 🔥 https://github.com/d1tto/IoT-vuln/tree/main/Totolink/2.setPortForwardRules · Exploit
• https://osv.dev/vulnerability/CVE-2022-29392 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-29392 · Security Note