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Vulnerability Details : CVE-2021-28544

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.
Publish Date : 2022-04-12 Last Update Date : 2023-02-11
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- CVSS Scores & Vulnerability Types

CVSS Score
3.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication ???
Gained Access None
Vulnerability Type(s) Obtain Information
CWE ID 200

- Products Affected By CVE-2021-28544

# Product Type Vendor Product Version Update Edition Language
1 Application Apache Subversion * * * * Version Details Vulnerabilities
2 OS Apple Macos * * * * Version Details Vulnerabilities
3 OS Debian Debian Linux 10.0 * * * Version Details Vulnerabilities
4 OS Debian Debian Linux 11.0 * * * Version Details Vulnerabilities
5 OS Fedoraproject Fedora 35 * * * Version Details Vulnerabilities
6 OS Fedoraproject Fedora 36 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apache Subversion 1
Apple Macos 1
Debian Debian Linux 2
Fedoraproject Fedora 2

- References For CVE-2021-28544

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PZ4ARNGLMGYBKYDX2B7DRBNMF6EH3A6R/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YJPMCWCGWBN3QWCDVILWQWPC75RR67LT/
https://www.debian.org/security/2022/dsa-5119
DEBIAN DSA-5119
https://support.apple.com/kb/HT213345 CONFIRM
http://seclists.org/fulldisclosure/2022/Jul/18
FULLDISC 20220721 APPLE-SA-2022-07-20-2 macOS Monterey 12.5
https://subversion.apache.org/security/CVE-2021-28544-advisory.txt

- Metasploit Modules Related To CVE-2021-28544

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)
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