PT-2026-32146 · Totolink · A7100Ru

Ltzhust2 · Published 2026-04-12 · Updated 2026-04-12 · CVE-2026-6113

NVD

CVSS v2.0

10

High

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

A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313 b20191024. Affected by this vulnerability is the function setTtyServiceCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument ttyEnable leads to os command injection. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.

Exploit

Fix

Command Injection

OS Command Injection

Weakness Enumeration

CWE-77

CWE-78

Related Identifiers

CVE-2026-6113

Affected Products

A7100Ru

References · 6

• 🔥 https://github.com/Litengzheng/vuldb_new/blob/main/A7100RU/vul_178/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-6113 · Security Note
• https://vuldb.com/submit/792246 · Note
• https://vuldb.com/vuln/356973 · Note
• https://vuldb.com/vuln/356973/cti · Note
• https://totolink.net · Note