Icinga Web 2 is an open source monitoring web interface, framework and command-line interface. Unauthenticated users can leak the contents of files of the local system accessible to the web-server user, including `icingaweb2` configuration files with database credentials. This issue has been resolved in versions 2.9.6 and 2.10 of Icinga Web 2. Database credentials should be rotated.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
Link | Tags |
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https://github.com/Icinga/icingaweb2/security/advisories/GHSA-5p3f-rh28-8frw | third party advisory |
https://github.com/Icinga/icingaweb2/commit/9931ed799650f5b8d5e1dc58ea3415a4cdc5773d | third party advisory patch |
https://security.gentoo.org/glsa/202208-05 | third party advisory vendor advisory |
http://packetstormsecurity.com/files/171774/Icinga-Web-2.10-Arbitrary-File-Disclosure.html |