How severe is CVE-1999-0947?

CVE-1999-0947 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-1999-0947 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-1999-0947?

CVE-1999-0947 affects An An-httpd. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-1999-0947?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-1999-0947 published?

CVE-1999-0947 was published on 1999-11-02 and last updated on 2026-06-16.

CVE-1999-0947

CVE-1999-0947 is a high-severity vulnerability in An An-httpd with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 3% (86th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: An An-httpd
Published: 1999-11-02
Last modified: 2026-06-16

Description

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.

Frequently asked questions

What is CVE-1999-0947?: 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.
How severe is CVE-1999-0947?: CVE-1999-0947 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-1999-0947 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-1999-0947?: CVE-1999-0947 affects An An-httpd. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-1999-0947?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-1999-0947 published?: CVE-1999-0947 was published on 1999-11-02 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:an:an-httpd:1.2b:*:*:*:*:*:*:*

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