CVE-2008-2636

critical

Description

The HTTP service on the Cisco Linksys WRH54G with firmware 1.01.03 allows remote attackers to cause a denial of service (management interface outage) or possibly execute arbitrary code via a URI that begins with a "/./" sequence, contains many instances of a "front_page" sequence, and ends with a ".asp" sequence.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/42890

http://www.vupen.com/english/advisories/2008/1772/references

http://www.securitytracker.com/id?1020237

http://www.securityfocus.com/archive/1/493129/100/0/threaded

http://securityreason.com/securityalert/3929

http://secunia.com/advisories/30562

Details

Source: Mitre, NVD

Published: 2008-06-10

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.05067