Vulnerability Report

CVE-2005-1827

Title: D-Link DSL-504T authentication bypass/privilege escalation

Auth Bypass

Proof Of Concept

PoC Available for CVE-2005-1827

CWE Category CWE-425

Published Date May 26, 2005

Modified Date Jun 16, 2026

Exploit Status Available

Score 7.5 CVSS v2.0

Exploit Probability (EPSS)

19.51%

Vulnerability Summary

CVE-2005-1827: D-Link DSL-504T allows remote attackers to bypass authentication and gain privileges, such as upgrade firmware, restart the router or restore a saved configuration, via a direct request to firmwarecfg.

Impacted Vendors

d-link 1

dlink 1

Reference Links

http://marc.info/?l=bugtraq&m=111722515805478&w=2 http://secunia.com/advisories/15422 http://www.securityfocus.com/bid/13679 http://marc.info/?l=bugtraq&m=111722515805478&w=2 http://secunia.com/advisories/15422 http://www.securityfocus.com/bid/13679

CVSS v2.0

Source Entity [email protected]

Severity HIGH

7.5

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2005-1827 Exploits & PoCs (Proof Of Concept)

Exploit-DB https://www.exploit-db.com/exploits/25684

View Code

June 16, 2026 MODIFIED

Vulnerability data updated via NVD.

April 03, 2025 MODIFIED

Vulnerability data or affected products updated.

May 26, 2005 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.