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TI-2024-01313 Aliases CVE-2024-1406GHSA-2w64-q994-w6rw

Linksys WRT54GL Web Management Interface SysInfo1.htm information disclosure

Priority MEDIUM 53CWE-200Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-200.

Summary

A vulnerability was found in Linksys WRT54GL 4.30.18. It has been declared as problematic. This vulnerability affects unknown code of the file /SysInfo1.htm of the component Web Management Interface. The manipulation leads to information disclosure. The exploit has been disclosed to the public and may be used. VDB-253330 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00478 41st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
LinksysWRT54GL4.30.18—No fix listedCNA
  • WRT54GL VendorLinksys Affected 4.30.18 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:linksys:wrt54gl_firmware:4.30.18:*:*:*:*:*:*:*4.30.18VulnerableLinksys
cpe:2.3:h:linksys:wrt54gl:-:*:*:*:*:*:*:*not specified by NVDRunning onLinksys
  • cpe:2.3:o:linksys:wrt54gl_firmware:4.30.18:*:*:*:*:*:*:* Versions 4.30.18 Vulnerable ·Linksys
  • cpe:2.3:h:linksys:wrt54gl:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linksys

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-1406
  2. 2026-10-03 Alias added: GHSA-2w64-q994-w6rw

References

Exploit 1

  • TI-2023-15197 There is a command injection vulnerability in the Linksys WRT54GL router with firmware… CVSS 3.1HIGH 7.2
  • TI-2022-21605 Buffer overflow in Linksys WRT54GL CVSS 3.1HIGH 7.2
  • TI-2022-21608 Arbitrary code execution in Linksys WRT54GL CVSS 3.1HIGH 7.2
  • TI-2022-21607 Null pointer dereference in Linksys WRT54GL CVSS 3.1HIGH 7.5
  • TI-2024-01311 Linksys WRT54GL Web Management Interface SysInfo.htm information disclosure CVSS 3.1HIGH 7.5
  • TI-2024-01312 Linksys WRT54GL Web Management Interface wlaninfo.htm information disclosure CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences