Vulnerability Description
SQL Injection vulnerability in Shenzhou Shihan Video Conference System v.1.0 allows a remote attacker to execute arbitrary code via the /user/getUserLogin endpoint
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Related Weaknesses (CWE)
References
- https://github.com/sign9981/CVE/issues/2
- https://www.cnblogs.com/goww/p/19942271
- https://github.com/sign9981/CVE/issues/2
FAQ
What is CVE-2026-51821?
CVE-2026-51821 is a vulnerability with a CVSS score of 9.8 (CRITICAL). SQL Injection vulnerability in Shenzhou Shihan Video Conference System v.1.0 allows a remote attacker to execute arbitrary code via the /user/getUserLogin endpoint
How severe is CVE-2026-51821?
CVE-2026-51821 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-51821?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.