CVE-1999-0947

Exp

AN-HTTPd provides example CGI scripts test.bat, input.bat, input2.bat, and envout.bat, which allow remote attackers to execute commands via shell metacharacters.

Published: 1999-11-02 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-1999-0947 is rated High Exploit Risk (72.2/100): CVSS High severity, with medium exploitation likelihood (EPSS 3.16%). 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-1999-0947

EDB-ID Source Kind Published Link
19587 exploit_db edb 1999-11-02 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-1999-0947

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 2026-06-15 6.20% 3.16% -3.04%
2 2026-03-14 5.38% 6.20% +0.81%
3 2025-03-30 — 5.38% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-1999-0947

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 2.0 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P 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:P)
Partial availability impact.
 10.0 6.4 [email protected]

Weakness enumeration for CVE-1999-0947

Affected software / configurations for CVE-1999-0947

Vendor Product Version Raw CPE
an an-httpd 1.2b cpe:2.3:a:an:an-httpd:1.2b:*:*:*:*:*:*:*

References for CVE-1999-0947

cvelogic Threat Intelligence