CVE-2013-1845

Subversion vulnerability

CVSS

2.1

EPSS

5.9%

EPSS pct

92th

Exploited

No known

The mod_dav_svn Apache HTTPD server module in Subversion 1.6.x before 1.6.21 and 1.7.0 through 1.7.8 allows remote authenticated users to cause a denial of service (memory consumption) by (1) setting or (2) deleting a large number of properties for a file or directory.

Affected vendor

Apache

Affected product

Subversion

CVSS vector

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

Weakness type (CWE)

CWE-119 — Improper Restriction of Operations within Memory Bounds

Published

2013-05-02

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, high attack complexity, requiring single-factor authentication. Successful exploitation leads to partial impact to availability.

Its EPSS score of 5.9% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 92% of all scored CVEs.

Check your external exposure to CVE-2013-1845

Confirm whether Apache Subversion is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2013-1845.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2013-1845

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2013-1845 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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