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Vulnerability record · CVE-2016-1000104 · published 3 December 2019

CVE-2016-1000104: Apache mod fcgid improper input validation vulnerability

Apache · Mod Fcgid

A security Bypass vulnerability exists in the FcgidPassHeader Proxy in mod_fcgid through 2016-07-07.

8.8 CVSS 3.1 High EPSS 2.2% · top 18.0% CWE-20 · Improper input validation
8.8CVSS 3.1 base score, v2 6.5
2.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
8References
17 Jun 2026Last modified by NVD

Description

A security Bypass vulnerability exists in the FcgidPassHeader Proxy in mod_fcgid through 2016-07-07.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.opensuse.org/opensuse-updates/2016-08/msg00084.html Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/07/18/6
http://www.securityfocus.com/bid/91822
https://www.tenable.com/security/tns-2017-04
http://lists.opensuse.org/opensuse-updates/2016-08/msg00084.html Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/07/18/6
http://www.securityfocus.com/bid/91822
https://www.tenable.com/security/tns-2017-04

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Source: NIST National Vulnerability Database (record CVE-2016-1000104), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.