CVE-2021-28544 vulnerability in Canonical and Other Products
Published on April 12, 2022
Apache Subversion SVN authz protected copyfrom paths regression
Apache Subversion SVN authz protected copyfrom paths regression Subversion servers reveal 'copyfrom' paths that should be hidden according to configured path-based authorization (authz) rules. When a node has been copied from a protected location, users with access to the copy can see the 'copyfrom' path of the original. This also reveals the fact that the node was copied. Only the 'copyfrom' path is revealed; not its contents. Both httpd and svnserve servers are vulnerable.
Weakness Type
What is an Information Disclosure Vulnerability?
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CVE-2021-28544 has been classified to as an Information Disclosure vulnerability or weakness.
Products Associated with CVE-2021-28544
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Affected Versions
Apache Software Foundation Apache Subversion Version 1.10.0 to 1.14.1 is affected by CVE-2021-28544Exploit Probability
EPSS
0.42%
Percentile
61.67%
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.