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CVE-2026-2686criticalCWE-77CWE-78

SECCN Dingcheng G10 session_login.cgi qq os command injection

48Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 9.3epss 2.3%
exploitation probability
2.3%top 19% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A security vulnerability has been detected in SECCN Dingcheng G10 3.1.0.181203. This impacts the function qq of the file /cgi-bin/session_login.cgi. The manipulation of the argument User leads to os command injection. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Affected products
SECCN Dingcheng · G10
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.