Tenda F1203 setcfm formSetCfm stack-based overflow
CVE-2024-2978

8.8HIGH

Key Information:

Vendor
Tenda
Status
F1203
Vendor
CVE Published:
27 March 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A stack-based buffer overflow vulnerability has been identified in the Tenda F1203 product, specifically affecting version 2.0.1.6 through the formSetCfm function located in the /goform/setcfm file. This flaw is triggered by improper manipulation of the argument funcpara1, enabling the possibility of remote exploitation. The vulnerability has been publicly disclosed, raising concerns about its potential for abuse. The vendor was informed of this issue prior to disclosure but has yet to respond.

Affected Version(s)

F1203 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-2024-2978 - Proof of Concept

References

https://vuldb.com/?id.258147
vdb-entrytechnical-description
https://vuldb.com/?ctiid.258147
signaturepermissions-required
https://vuldb.com/?submit.301029
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)
.