SQL Injection Vulnerability in Huace Monitoring and Early Warning System
CVE-2026-2620

6.9MEDIUM

Key Information:

Vendor

Huace

Status
Monitoring And Early Warning System
Vendor
CVE Published:
17 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-2620?

A vulnerability in the Huace Monitoring and Early Warning System allows attackers to exploit the functionality of the file /Web/SysManage/ProjectRole.aspx. By manipulating the ID argument, an attacker can execute SQL injection attacks remotely. This exploitation has been publicly disclosed, posing a significant risk to users of the affected versions. Despite attempts to inform the vendor, there has been no response regarding this matter, leaving systems at risk of unauthorized database access and potential data breaches.

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Deploy the Patch

Affected Version(s)

Monitoring and Early Warning System 2.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-2620 - Proof of Concept

References

https://vuldb.com/?id.346271
vdb-entrytechnical-description
https://vuldb.com/?ctiid.346271
signaturepermissions-required
https://vuldb.com/?submit.751808
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

red88-debug (VulDB User)
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