CVE-2013-4131

4.0 MEDIUM 4% exploit odds Fix listed

What it is

The mod_dav_svn Apache HTTPD server module in Subversion 1.7.0 through 1.7.10 and 1.8.x before 1.8.1 allows remote authenticated users to cause a denial of service (assertion failure or out-of-bounds read) via a certain (1) COPY, (2) DELETE, or (3) MOVE request against a revision root.

At a glance

Exploitability: Can be exploited over the network with a login. Limited direct impact.
Exploit odds: 4.4% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2013-07-31 13:20 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-16 23:56 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 4.4% in the next 30 days (EPSS).
Severity: 4.0 MEDIUM (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2013-07-31 13:20 UTC
Last modified: 2026-06-16 23:56 UTC
Exploit probability: 4.4% · EPSS, next 30 days
Weakness: CWE-119 · Buffer errors
Record status: Modified

Affected

Apache Subversion 1.7.0
Apache Subversion 1.7.1
Apache Subversion 1.7.2
Apache Subversion 1.7.3
Apache Subversion 1.7.4
Apache Subversion 1.7.5
Apache Subversion 1.7.6
Apache Subversion 1.7.7

Attack profile CVSS 2.0 · 4.0

Attack vector: Network
Complexity: Low
Authentication: Single
Confidentiality: None
Integrity: None
Availability: Partial

Raw vector

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

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2013-4131.md and follow it. Check whether this project is affected by CVE-2013-4131. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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Fix and advisories

References

NVD record · CVE.org record