Stack-Based Buffer Overflow in Tenda FH1206 Vulnerability
CVE-2024-7615

9.8CRITICAL

Key Information:

Vendor
Tenda
Status
Fh1206
Vendor
CVE Published:
12 August 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A critical security vulnerability has been identified in the Tenda FH1206 router, specifically in version 1.2.0.8, where improper handling of input in the functions fromSafeClientFilter, fromSafeMacFilter, and fromSafeUrlFilter results in a stack-based buffer overflow. This vulnerability can be exploited remotely, allowing attackers to execute arbitrary code on the affected device without any local access. The vendor was notified regarding this serious issue but has not provided a response. Users of the Tenda FH1206 are strongly advised to secure their devices from potential exploitation and to stay informed about available updates and patches related to this vulnerability.

Affected Version(s)

FH1206 1.2.0.8

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-2024-7615 - Proof of Concept

References

https://vuldb.com/?id.273985
vdb-entrytechnical-description
https://vuldb.com/?ctiid.273985
signaturepermissions-required
https://vuldb.com/?submit.383693
third-party-advisory

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database1 Proof of Concept(s)

Credit

BeaCox (VulDB User)
.