CVE-2026-5691

Impact

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.

Affected packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

Weakness classification

References

• NVD record
• CVE.org record
• https://github.com/Litengzheng/vuldb_new/blob/main/A7100RU/vul_189/README.md
• https://vuldb.com/submit/792962
• https://vuldb.com/vuln/355518
• https://vuldb.com/vuln/355518/cti
• https://www.totolink.net/