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Vulnerability IntelligenceCVE-2026-51821

CVE-2026-51821

CRITICAL9.8

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

Published Jul 13, 2026

Modified 3 months ago

Details

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

References

https://github.com/sign9981/CVE/issues/2

https://www.cnblogs.com/goww/p/19942271

https://www.cve.org/CVERecord?id=CVE-2026-51821

CVSS Analysis

CVSS v3.1

9.8

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

9.8/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Ecosystems

Timeline

PublishedJul 13, 2026

ModifiedJul 14, 2026

CVE-2026-51821 | Mondoo Vulnerability Intelligence