Rapid7 Vulnerability & Exploit Database

Alpine Linux: CVE-2021-28544: Exposure of Sensitive Information to an Unauthorized Actor

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Alpine Linux: CVE-2021-28544: Exposure of Sensitive Information to an Unauthorized Actor

Severity
4
CVSS
(AV:N/AC:M/Au:S/C:P/I:N/A:N)
Published
04/12/2022
Created
03/22/2024
Added
03/26/2024
Modified
04/09/2024

Description

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.

Solution(s)

  • alpine-linux-upgrade-subversion

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;