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.
Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:subversion:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

Configuration 4 (hide)

OR cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*

History

21 Nov 2024, 05:59

Type Values Removed Values Added
References () http://seclists.org/fulldisclosure/2022/Jul/18 - Mailing List, Third Party Advisory () http://seclists.org/fulldisclosure/2022/Jul/18 - Mailing List, Third Party Advisory
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PZ4ARNGLMGYBKYDX2B7DRBNMF6EH3A6R/ - Mailing List, Third Party Advisory () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PZ4ARNGLMGYBKYDX2B7DRBNMF6EH3A6R/ - Mailing List, Third Party Advisory
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YJPMCWCGWBN3QWCDVILWQWPC75RR67LT/ - Mailing List, Third Party Advisory () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YJPMCWCGWBN3QWCDVILWQWPC75RR67LT/ - Mailing List, Third Party Advisory
References () https://subversion.apache.org/security/CVE-2021-28544-advisory.txt - Exploit, Patch, Vendor Advisory () https://subversion.apache.org/security/CVE-2021-28544-advisory.txt - Exploit, Patch, Vendor Advisory
References () https://support.apple.com/kb/HT213345 - Third Party Advisory () https://support.apple.com/kb/HT213345 - Third Party Advisory
References () https://www.debian.org/security/2022/dsa-5119 - Third Party Advisory () https://www.debian.org/security/2022/dsa-5119 - Third Party Advisory

Information

Published : 2022-04-12 18:15

Updated : 2024-11-21 05:59


NVD link : CVE-2021-28544

Mitre link : CVE-2021-28544

CVE.ORG link : CVE-2021-28544


JSON object : View

Products Affected

debian

  • debian_linux

apache

  • subversion

fedoraproject

  • fedora

apple

  • macos
CWE
CWE-200

Exposure of Sensitive Information to an Unauthorized Actor