Vulnerability Description
A vulnerability was found in Linksys WRT54G 4.21.5. It has been rated as critical. Affected by this issue is the function validate_services_port of the file /apply.cgi of the component POST Parameter Handler. The manipulation of the argument services_array leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linksys | Wrt54G Firmware | 4.21.5 |
| Linksys | Wrt54G | - |
Related Weaknesses (CWE)
References
- https://github.com/BuaaIOTTeam/Iot_Linksys/blob/main/Linksys_WRT54G_validate_serExploitThird Party Advisory
- https://vuldb.com/?ctiid.276488Permissions Required
- https://vuldb.com/?id.276488Permissions Required
- https://vuldb.com/?submit.398567Third Party AdvisoryVDB Entry
- https://www.linksys.com/Product
FAQ
What is CVE-2024-8408?
CVE-2024-8408 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A vulnerability was found in Linksys WRT54G 4.21.5. It has been rated as critical. Affected by this issue is the function validate_services_port of the file /apply.cgi of the component POST Parameter ...
How severe is CVE-2024-8408?
CVE-2024-8408 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-8408?
Check the references section above for vendor advisories and patch information. Affected products include: Linksys Wrt54G Firmware, Linksys Wrt54G.