Unknown Functionality Vulnerability in Linksys WRT54GL Could Lead to Information Disclosure
CVE-2024-1404

7.5HIGH

Key Information:

Vendor
Linksys
Status
WRT54GL
Vendor
CVE Published:
9 February 2024

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A vulnerability has been identified in the Linksys WRT54GL version 4.30.18, specifically within the Web Management Interface's /SysInfo.htm component, posing a risk of information disclosure. Malicious actors may exploit this vulnerability to gain unauthorized access to sensitive information. Despite early engagement, the vendor has not addressed this issue or provided any response regarding the vulnerability disclosure. Users of the affected model should take precautionary measures to secure their devices and monitor for potential exploits.

Affected Version(s)

WRT54GL 4.30.18

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-2024-1404 - Proof of Concept

References

https://vuldb.com/?id.253328
vdb-entry
https://vuldb.com/?ctiid.253328
signaturepermissions-required
https://github.com/leetsun/Hints/tree/main/linksys-wrt54gl/1
exploit

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
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

Credit

leetsun (VulDB User)
.