CVE-2026-7124

Impact

A vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521. Affected by this vulnerability is the function setIpv6LanCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument addrPrefixLen can lead to os command injection. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.

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_new2/tree/main/A8000RU/vul_309/README.md
• https://vuldb.com/submit/801005
• https://vuldb.com/vuln/359723
• https://vuldb.com/vuln/359723/cti
• https://www.totolink.net/