PT-2023-20883 · Totolink · Totolink A7100Ru

Am1Ngl · Published 2023-04-07 · Updated 2023-04-13 · CVE-2023-26978

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 found via the pppoeAcName parameter at the "/setting/setWanIeCfg" API endpoint.

Recommendations For version 7.4cu.2313 B20191024, avoid using the pppoeAcName parameter in the affected API endpoint until the issue is resolved.

Exploit

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2023-26978

Affected Products

Totolink A7100Ru

References · 3

• 🔥 https://github.com/Am1ngl/ttt/tree/main/28 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-26978 · Security Note
• https://osv.dev/vulnerability/CVE-2023-26978 · Vendor Advisory