PT-2022-23789 · Totolink · Totolink A7000R

Published 2022-08-25 · Updated 2022-08-26 · CVE-2022-37075

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 TOTOLink A7000R version 9.1.0u.6115 B20201022

Description A stack overflow issue was discovered via the ip parameter in the setDiagnosisCfg() function.

Recommendations For TOTOLink A7000R version 9.1.0u.6115 B20201022, consider restricting access to the setDiagnosisCfg() function to minimize the risk of exploitation. Avoid using the ip parameter in the affected function until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-37075

Affected Products

Totolink A7000R

References · 4

• 🔥 https://github.com/Darry-lang1/vuln/tree/main/TOTOLINK/A7000R/7 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-37075 · Security Note
• https://osv.dev/vulnerability/CVE-2022-37075 · Vendor Advisory
• https://t.me/cibsecurity/48755 · Telegram Post