← back
CVE-2026-5692

Totolink A7100RU cstecgi.cgi setGameSpeedCfg os command injection

CVSS 6.9 MEDIUMEPSS 1.4%CWE-77CWE-78
Vexday Risk Score
33Attention
SSVC decision (CISA)
Attend
PoC available → attend closely
CVSS 6.9EPSS 1.4%KEV nãoPoC públicaNuclei —Metasploit —Patch —
Lifecycle
06 Apr 2026Published on NVD
Recommendation: Plan a near-term fix — a public PoC already exists.
A vulnerability was found in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function setGameSpeedCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument enable results in os command injection. The attack may be performed from remote. The exploit has been made public and could be used.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
Totolink · A7100RU
public PoCs found — 1
cve_referencegithub.com/Litengzheng/vuldb_new/blob/main/A7100RU/vul_190/README.mdunverified
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →
References
https://github.com/Litengzheng/vuldb_new/blob/main/A7100RU/vul_190/README.mdhttps://vuldb.com/submit/792963https://vuldb.com/vuln/355519https://vuldb.com/vuln/355519/ctihttps://www.totolink.net/