CVE-2026-5691High· 7.3▾ TwilightA vulnerability has been found in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setFirewallType of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument firewallType leads to os command injection. The attack …
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 40.2 · likelihood 0.3 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Exploit-prediction probability, daily snapshots since Jul 24.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
1.2%
1.2% → 1.3%
A vulnerability has been found in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setFirewallType of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument firewallType leads to os command injection. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2018-19949Critical· 9.8If exploited, this command injection vulnerability could allow remote attackers to run arbitrary commands
CVE-2026-5692High· 7.3A vulnerability was found in Totolink A7100RU 7.4cu.2313_b20191024
CVE-2026-5690High· 7.3A flaw has been found in Totolink A7100RU 7.4cu.2313_b20191024
CVE-2026-5689High· 7.3A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024
CVE-2026-5688High· 7.3A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024
CVE-2026-5679Medium· 5.5A security vulnerability has been detected in Totolink A3300R 17.0.0cu.557_B20221024