Cross-Site Request Forgery Vulnerability in JM-DATA ONU JF511-TV
CVE-2022-50804

5.1MEDIUM

Key Information:

Vendor

Jm-data Onu

Status
Jf511-tv
Vendor
CVE Published:
30 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2022-50804?

The JM-DATA ONU JF511-TV version 1.0.67 is susceptible to cross-site request forgery (CSRF) attacks. This vulnerability enables malicious actors to execute administrative tasks on behalf of authenticated users without their awareness or approval. Exploitation of this flaw may involve sending crafted requests that manipulate the user's session, potentially compromising sensitive configurations and permitting unauthorized access to the device's administrative functions.

Affected Version(s)

JF511-TV 1.0.67

JF511-TV 1.0.62

JF511-TV 1.0.55

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-2022-50804 - Proof of Concept

References

https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-57...
third-party-advisory
https://packetstormsecurity.com/files/167487/
exploit
https://cxsecurity.com/issue/WLB-2022060058
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Neurogenesia
JSON
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CVE-2022-50804 : Cross-Site Request Forgery Vulnerability in JM-DATA ONU JF511-TV