Vulnerability Monitor

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CVE-2008-4133

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.

Security Impact Summary

CVE-2008-4133 is a security vulnerability that . Impacting 1 product from d-link organizations running these solutions should prioritize assessment and patching.

Historical Context

Originally identified in 2008, this vulnerability predates many modern security frameworks and practices. The vulnerability landscape of that era was characterized by different threat models and less mature defense mechanisms compared to contemporary standards.

Published

2008-09-19T17:15:05.593

Last Modified

2026-04-23T00:35:47.467

Status

Modified

Source

[email protected]

Severity

CVSSv2: 4.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-20

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Hardware	d-link	dir-100	1.02	Yes
Hardware	d-link	dir-100	1.12	Yes

References

http://archives.neohapsis.com/archives/fulldisclosure/2008-09/0133.html ([email protected])
http://secunia.com/advisories/31767 Vendor Advisory ([email protected])
http://securityreason.com/securityalert/4276 ([email protected])
http://www.scip.ch/cgi-bin/smss/showadvf.pl?id=3808 ([email protected])
http://www.securityfocus.com/archive/1/496072/100/0/threaded ([email protected])
http://www.securityfocus.com/bid/31050 ([email protected])
http://www.securitytracker.com/id?1020825 ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/44961 ([email protected])
http://archives.neohapsis.com/archives/fulldisclosure/2008-09/0133.html (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/31767 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://securityreason.com/securityalert/4276 (af854a3a-2127-422b-91ae-364da2661108)
http://www.scip.ch/cgi-bin/smss/showadvf.pl?id=3808 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/archive/1/496072/100/0/threaded (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/31050 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id?1020825 (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/44961 (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For d-link's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.