CVE-2024-38476

Apache HTTP Server may use exploitable/malicious backend application output to run local handlers via internal redirect

At a glance

Severity: CRITICAL 9.8
EPSS: EPSS 41.61 % · percentile 99 (2026-10-27)
State: PUBLISHED
Published: 2024-07-01
Updated: 2025-11-03
Assigner: apache
NVD status: Modified

Description

Vulnerability in core of Apache HTTP Server 2.4.59 and earlier are vulnerably to information disclosure, SSRF or local script execution via backend applications whose response headers are malicious or exploitable. Users are recommended to upgrade to version 2.4.60, which fixes this issue.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	CRITICAL 9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP
CVSS 3.1	CRITICAL 9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	NVD · nvd@nist.gov (Primary)
CVSS 3.1	CRITICAL 9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Weaknesses (CWE)

CWE-829

European references

ENISA EUVD · EUVD-2024-37357
GCVE · GCVE-0-2024-38476

CERT-FR advisories

CERTFR-2024-AVI-0929 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
CERTFR-2024-AVI-0750 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
CERTFR-2024-AVI-0676 — Multiples vulnérabilités dans Tenable Security Center · cert.ssi.gouv.fr
CERTFR-2024-AVI-0533 — Multiples vulnérabilités dans Apache HTTP Server · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:* ≥ 2.4.0 < 2.4.60
cpe:2.3:o:netapp:clustered_data_ontap:9.0:*:*:*:*:*:*:*

Affected products

Product	Versions
Apache Software Foundation · Apache HTTP Server	affected 2.4.0 ≤ 2.4.59

References

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD