PT-2026-32148 · Totolink · A7100Ru

Ltzhust2 · Published 2026-04-12 · Updated 2026-04-12 · CVE-2026-6115

Mitre

CVSS v3.1

9.8

Critical

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

A flaw has been found in Totolink A7100RU 7.4cu.2313 b20191024. This affects the function setAppCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument enable can lead to os command injection. The attack may be launched remotely. The exploit has been published and may be used.

Exploit

Fix

OS Command Injection

Command Injection

Weakness Enumeration

CWE-78

CWE-77

Related Identifiers

CVE-2026-6115

Affected Products

A7100Ru

References · 7

• 🔥 https://github.com/Litengzheng/vuldb_new/blob/main/A7100RU/vul_180/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-6115 · Security Note
• https://vuldb.com/submit/792248 · Note
• https://twitter.com/CveFindCom/status/2043203167882478023 · Twitter Post
• https://totolink.net · Note
• https://vuldb.com/vuln/356975 · Note
• https://vuldb.com/vuln/356975/cti · Note