CVE-2005-1087

Exp

CRLF injection vulnerability in the cmdIS.DLL plugin for AN HTTPD Server 1.42n allows remote attackers to spoof or hide entries in the logfile, and possibly read files using an injected type command, via CRLF sequences in an HTTP request.

Published: 2005-04-07 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2005-1087 is rated High Exploit Risk (69.9/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 4.25%). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2005-1087

EDB-ID Source Kind Published Link
25365 exploit_db edb 2005-04-08 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2005-1087

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-03-30 5.69% 4.25% -1.45%
2 2025-03-29 4.25% 5.69% +1.45%
3 2025-03-19 — 4.25% —

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2005-1087

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.4 2.0 MEDIUM
AV:N/AC:L/Au:N/C:P/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 4.9 [email protected]

Weakness enumeration for CVE-2005-1087

Affected software / configurations for CVE-2005-1087

Vendor Product Version Raw CPE
an an-httpd 1.42n cpe:2.3:a:an:an-httpd:1.42n:*:*:*:*:*:*:*

References for CVE-2005-1087

cvelogic Threat Intelligence