Buffer Overflow Vulnerability in Tenda F1202 Router
CVE-2024-3875

8.8HIGH

Key Information:

Vendor

Tenda
Status
F1202
Vendor
CVE Published:
16 April 2024

Badges

👾 Exploit Exists

What is CVE-2024-3875?

A critical security vulnerability has been identified in Tenda F1202 routers running version 1.2.0.20(408). The flaw exists within the 'fromNatlimit' function of the /goform/Natlimit endpoint, where the manipulation of input parameters can lead to a stack-based buffer overflow. This vulnerability can be exploited remotely, theoretically allowing malicious actors to execute code or disrupt service. Despite notifications issued to Tenda regarding the vulnerability, there has been no response from the vendor, raising concerns over user security. Users of the affected product are strongly advised to monitor security advisories and apply any patches that become available to mitigate potential risks.

Affected Version(s)

F1202 1.2.0.20(408)

References

https://vuldb.com/?id.260909
vdb-entrytechnical-description
https://vuldb.com/?ctiid.260909
signaturepermissions-required
https://vuldb.com/?submit.312817
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

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

wxhwxhwxh_mie (VulDB User)
.
CVE-2024-3875 : Buffer Overflow Vulnerability in Tenda F1202 Router