Session Hijacking Vulnerability in Arteco Web Client DVR/NVR
CVE-2020-36925

8.7HIGH

Key Information:

Vendor

Arteco-global

Status
Arteco Web Client Dvr/nvr
Vendor
CVE Published:
6 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2020-36925?

The Arteco Web Client DVR/NVR is susceptible to a session hijacking vulnerability, which arises from insufficient complexity in session IDs. This flaw permits remote attackers to conduct brute force attacks within a specific numeric range, enabling them to guess valid session IDs. Once compromised, attackers can bypass authentication mechanisms and gain unauthorized access to live camera streams, posing a significant security threat.

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Affected Version(s)

Arteco Web Client DVR/NVR Unknown

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-2020-36925 - Proof of Concept

CVE-2020-36925 - Proof of Concept

CVE-2020-36925 - Proof of Concept

References

https://www.exploit-db.com/exploits/49348
exploit
https://www.arteco-global.com
product
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-56...
third-party-advisory

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
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

LiquidWorm as Gjoko Krstic of Zero Science Lab
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