CVE-2026-58415

Apache HTTP Server: mod_dav_fs property database read access

Published Oct 1, 2026 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed

Description

Internal state files accessible to external parties in mod_dav_fs in Apache Software Foundation Apache HTTP Server before 2.4.69 on all platforms allows a remote client to read WebDAV dead properties of resources it cannot author via a GET request for the .DAV state directory

This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68.

Analysis

Technical impact

Apache HTTP Server versions prior to 2.4.69 on all platforms include a flaw in the mod_dav_fs component that allows remote clients to access internal state files. By issuing a simple GET request to the ".DAV" state directory, an attacker can retrieve the dead properties of WebDAV resources that the client cannot normally modify. This exposure allows the attacker to read the dead properties of WebDAV resources.

Affected Systems

The vulnerability affects Apache HTTP Server releases from 2.4.0 through 2.4.68. All operating systems that run these versions are potentially impacted, regardless of platform.

Risk and Exploitability

The vulnerability can be exploited by a remote client over HTTP. The CVSS score is 5.3, indicating a moderate severity. EPSS score is not available, and the issue is not listed in the CISA KEV catalog.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Apache Software Foundation

Apache HTTP Server

unaffected

Version	Status	Constraints
`2.4.0`	affected	≤ 2.4.68

Configuration 1 [-]

cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*

Package	CPE	Advisory	Released Date
Red Hat Hardened Images
httpd-main-2.4.69-1.hum1	cpe:/a:redhat:hummingbird:1	RHSA-2026:74858	2026-10-02T00:00:00Z

Vendor Product Versions

Apache

Apache Http Server

Version	Status	Scheme	Platform
`[2.4.0,2.4.68]`	affected	semver	—

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

Upgrade Apache HTTP Server to version 2.4.69 or newer.
If an upgrade is not immediately possible, restrict or disable access to the ".DAV" state directory by configuring appropriate access controls or removing the directory from the web server’s document root.
Ensure that WebDAV is only enabled on resources that require it and apply authentication or authorization rules to prevent unauthenticated users from reading state files.

Generated by OpenCVE AI on October 1, 2026 at 22:05 UTC.

Tracking

Advisories

Source	ID	Title
Debian DLA	DLA-4902-1	apache2 security update
Debian DSA	DSA-6569-1	apache2 security update
Ubuntu USN	USN-8931-1	Apache HTTP Server vulnerabilities
Ubuntu USN	USN-9016-1	Apache HTTP Server vulnerabilities

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.482% probability within 30 days)

Exploitation none

Automatable yes

Technical Impact partial

References

Link	Providers
http://www.openwall.com/lists/oss-security/2026/10/01/20
https://httpd.apache.org/security/vulnerabilities_24.html
https://nvd.nist.gov/vuln/detail/CVE-2026-58415
https://www.cve.org/CVERecord?id=CVE-2026-58415

History

Oct 5, 2026 1:30 PM First appearance in the feed. Affected versions updated. Affected vendors updated View changes

Type	Values Removed	Values Added
First Time appeared		Apache http Server
CPEs		cpe:2.3:a:apache:http_server::::::::
Vendors & Products		Apache http Server

Oct 2, 2026 12:15 PM First appearance in the feed. Affected versions updated. Affected vendors updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
First Time appeared		Redhat Redhat hummingbird
CPEs		cpe:/a:redhat:hummingbird:1
Vendors & Products		Redhat Redhat hummingbird
References		https://nvd.nist.gov/vuln/detail/CVE-2026-58415 https://www.cve.org/CVERecord?id=CVE-2026-58415
Metrics	threat_severity `None`	threat_severity `Moderate`

Oct 1, 2026 9:30 PM Added references View changes

Type	Values Removed	Values Added
References		http://www.openwall.com/lists/oss-security/2026/10/01/20

Oct 1, 2026 8:30 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}` ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Oct 1, 2026 6:00 PM First appearance in the feed. Affected vendors updated View changes

Type	Values Removed	Values Added
First Time appeared		Apache Apache apache Http Server
Vendors & Products		Apache Apache apache Http Server

Oct 1, 2026 4:30 PM Description updated. Title updated. Weaknesses updated. Added references View changes

Type	Values Removed	Values Added
Description		Internal state files accessible to external parties in mod_dav_fs in Apache Software Foundation Apache HTTP Server before 2.4.69 on all platforms allows a remote client to read WebDAV dead properties of resources it cannot author via a GET request for the .DAV state directory This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68.
Title		Apache HTTP Server: mod_dav_fs property database read access
Weaknesses		CWE-552
References		https://httpd.apache.org/security/vulnerabilities_24.html