Tenda FH1202 WriteFacMac formWriteFacMac command injection
CVE-2024-2982

8.8HIGH

Key Information:

Vendor
Tenda
Status
Fh1202
Vendor
CVE Published:
27 March 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A notable command injection vulnerability exists within the Tenda FH1202 router, specifically in the formWriteFacMac function found in the /goform/WriteFacMac file. This weakness can be exploited through improper handling of the MAC address parameter, allowing unauthorized command execution. The issue has been publicly disclosed, raising concerns for users regarding potential exploitation. As of now, the vendor has not responded to any communications regarding the vulnerability, which heightens the urgency for users to secure their devices.

Affected Version(s)

FH1202 1.2.0.14(408)

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-2024-2982 - Proof of Concept

References

https://vuldb.com/?id.258151
vdb-entrytechnical-description
https://vuldb.com/?ctiid.258151
signaturepermissions-required
https://vuldb.com/?submit.301273
third-party-advisory

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

Credit

wxhwxhwxh_tutu (VulDB User)
.