Unauthenticated Access Vulnerability in Rifatron 5brid DVR
CVE-2019-25240

8.7HIGH

Key Information:

Vendor

Rifatron Co., Ltd.

Status
Dvr
Vendor
CVE Published:
24 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2019-25240?

The Rifatron 5brid DVR is vulnerable due to an unauthenticated access flaw in the animate.cgi script. This vulnerability allows attackers to gain unauthorized access to live video streams by exploiting the Mobile Web Viewer module. By specifying channel numbers, attackers can retrieve sequential video snapshots without needing authentication, potentially leading to serious privacy and security risks.

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Affected Version(s)

DVR 5brid DVR (HD6-532/516, DX6-516/508/504, MX6-516/508/504, EH6-504)

DVR 7brid DVR (HD3-16V2, DX3-16V2/08V2/04V2, MX3-08V2/04V2)

DVR Firmware: <=8.0 (000143) <= Firmware: 8.0 (000143)

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-2019-25240 - Proof of Concept

References

https://www.exploit-db.com/exploits/47368
exploit
http://www.rifatron.com
product
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-55...
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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