PT-2023-20045 · Totolink · Totolink A7100Ru

Am1Ngl · Published 2023-03-08 · Updated 2024-03-08 · CVE-2023-25395

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 TOTOlink A7100RU version 7.4cu.2313 B20191024

Description A command injection issue was discovered in the router, specifically via the ou parameter at the "/setting/delStaticDhcpRules" API endpoint. This allows for potential exploitation.

Recommendations For TOTOlink A7100RU version 7.4cu.2313 B20191024, consider restricting access to the "/setting/delStaticDhcpRules" API endpoint to minimize the risk of exploitation. Avoid using the ou parameter in this endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2023-25395

Affected Products

Totolink A7100Ru

References · 5

• 🔥 https://github.com/Am1ngl/ttt/tree/main/22 · Exploit
• https://osv.dev/vulnerability/CVE-2023-25395 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-25395 · Security Note
• https://t.me/cibsecurity/59667 · Telegram Post
• https://t.me/cvenotify/73381 · Telegram Post