Stack-Based Buffer Overflow Vulnerability in Tenda AC18 Router
CVE-2024-2485

8.8HIGH

Key Information:

Vendor

Tenda
Status
Ac18
Vendor
CVE Published:
15 March 2024

Badges

👾 Exploit Exists

What is CVE-2024-2485?

A significant vulnerability has been discovered in the Tenda AC18 router, specifically within the 'formSetSpeedWan' function utilized in the '/goform/SetSpeedWan' file. This vulnerability can be exploited via a stack-based buffer overflow triggered by manipulating the 'speed_dir' argument. As the attack can be executed remotely, its potential for widespread exploitation raises alarms. The vulnerability has already been disclosed publicly, with no response from the vendor despite early notification. Users of the affected version 15.03.05.05 are strongly advised to assess their security measures and potential exposure.

Affected Version(s)

AC18 15.03.05.05

References

https://vuldb.com/?id.256892
vdb-entrytechnical-description
https://vuldb.com/?ctiid.256892
signaturepermissions-required
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/T...
exploit

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

yhryhryhr (VulDB User)
.
CVE-2024-2485 : Stack-Based Buffer Overflow Vulnerability in Tenda AC18 Router