The web proxy service on the D-Link DIR-100 with firmware 1.12 and earlier does not properly filter web requests with large URLs, which…

Description

The web proxy service on the D-Link DIR-100 with firmware 1.12 and earlier does not properly filter web requests with large URLs, which allows remote attackers to bypass web restriction filters.

Scores

EPSS (exploitation in 30 days)

4.2% · top 8.9% of all CVEs (3 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.

Weakness

• n/a
• CWE-20 (opens in a new tab)All about CWE-20 and its CVEs

Affected products

• n/a

  • affected n/a

References (8)

• 31050 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• 31767 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 20080908 [scip_Advisory 3808] D-Link DIR-100 long url filter evasion (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
• http://www.scip.ch/cgi-bin/smss/showadvf.pl?id=3808 (opens in a new tab)x_refsource_MISCx_transferred
• 4276 (opens in a new tab)third-party-advisoryx_refsource_SREASONx_transferred
• dlink-dir100-webproxyfilter-security-bypass(44961) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
• 1020825 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
• 20080908 [scip_Advisory 3808] D-Link DIR-100 long url filter evasion (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2008-4133](https://trackcve.app/badge/CVE-2008-4133.svg)](https://trackcve.app/cve/CVE-2008-4133)

Record last updated 7 Aug 2024, 10:08 UTC.