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CVE-1999-0947

29
FAUCET Score

CVE-1999-0947 describes a critical vulnerability in AN-HTTPd, where example CGI scripts like test.bat and input.bat allow remote attackers to execute arbitrary commands using shell metacharacters. This high-severity flaw (CVSS 7.5) has a low attack complexity and requires no authentication, enabling potential compromise of confidentiality, integrity, and availability. While not actively exploited in the wild or on CISA's KEV catalog, an ExploitDB entry exists, indicating public knowledge of exploit techniques, though there is no recorded community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.2bCPE matchmatch criteria
cpe:2.3:a:an:an-httpd:1.2b:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.16%
Probability of exploitation in next 30 days
EPSS Percentile
86.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-19587 · Nov 2, 1999
This CVE's current EPSS score of 0.0316 is in the 76th percentile among its peer group of 51,551 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

marc.info
securityfocus.com / bid/762