CVE-2014-3522

Subversion vulnerability

CVSS

4.0

EPSS

5.6%

EPSS pct

92th

Exploited

No known

The Serf RA layer in Apache Subversion 1.4.0 through 1.7.x before 1.7.18 and 1.8.x before 1.8.10 does not properly handle wildcards in the Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof servers via a crafted certificate.

Affected vendor

Apache

Affected product

Subversion

CVSS vector

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

Weakness type (CWE)

CWE-297

Published

2014-08-19

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, high attack complexity, requiring no authentication. Successful exploitation leads to partial impact to confidentiality, partial impact to integrity.

Its EPSS score of 5.6% 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-2014-3522

Confirm whether Apache Subversion is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2014-3522.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2014-3522

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2014-3522 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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