Tenda FH1203 GetParentControlInfo stack-based overflow
CVE-2024-2994

8.8HIGH

Key Information:

Vendor
Tenda
Status
Fh1203
Vendor
CVE Published:
27 March 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A vulnerability has been identified in the Tenda FH1203 router, specifically within the GetParentControlInfo function. This issue arises from improper input handling of the 'mac' argument, leading to a stack-based buffer overflow. Attackers can exploit this vulnerability remotely, potentially gaining unauthorized access and control over the device. The vulnerability has been publicly disclosed, and the vendor has yet to respond to the report, raising concerns for users regarding the security of their devices. Any exploitation of this flaw could result in significant security implications for the affected systems.

Affected Version(s)

FH1203 2.0.1.6

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-2024-2994 - Proof of Concept

References

https://vuldb.com/?id.258163
vdb-entrytechnical-description
https://vuldb.com/?ctiid.258163
signaturepermissions-required
https://vuldb.com/?submit.301373
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_tu (VulDB User)
.