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N A CVE-2026-51821

| EUVDEUVD-2026-43608 CRITICAL
SQL Injection (CWE-89)
2026-07-13 mitre GHSA-pr6g-rx9p-2cw6
9.8
CVSS 3.1 · Vendor: mitre
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Severity by source

Vendor (mitre) PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from Vendor (mitre) · only source for this CVE.

CVSS VectorVendor: mitre

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

4
Analysis Generated
Jul 14, 2026 - 20:19 vuln.today
CVSS changed
Jul 14, 2026 - 17:22 NVD
9.8 (CRITICAL)
CVE Published
Jul 13, 2026 - 00:00 cve.org
CRITICAL 9.8
CVE Published
Jul 13, 2026 - 00:00 cve.org
UNKNOWN (no severity yet)

DescriptionCVE.org

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

AnalysisAI

SQL injection in Shenzhou Shihan Video Conference System v1.0 lets a remote, unauthenticated attacker inject arbitrary SQL through the /user/getUserLogin endpoint, enabling full database compromise and, per the MITRE report, arbitrary code execution. The flaw is network-reachable against default installs with no authentication or user interaction (CVSS 9.8). …

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Within 24 hours: Inventory all instances of Shenzhou Shihan Video Conference System v1.0 in your environment and document their network exposure and data sensitivity. …

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CVE-2026-51821 vulnerability details – vuln.today

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