Icinga Icinga Web2 2.0.0 through 2.6.4, 2.7.4 and 2.8.2 has a Directory Traversal vulnerability which allows an attacker to access arbitrary files that are readable by the process running Icinga Web 2. This issue is fixed in Icinga Web 2 in v2.6.4, v2.7.4 and v2.8.2.
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/blob/master/CHANGELOG.md | third party advisory release notes |
https://github.com/Icinga/icingaweb2/issues/4226 | issue tracking exploit third party advisory |
https://icinga.com/2020/08/19/icinga-web-security-release-v2-6-4-v2-7-4-and-v2-8-2/ | vendor advisory |
https://www.debian.org/security/2020/dsa-4747 | third party advisory vendor advisory |
https://lists.debian.org/debian-lts-announce/2020/08/msg00040.html | third party advisory mailing list |
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00026.html | mailing list third party advisory vendor advisory |
https://security.gentoo.org/glsa/202208-05 | third party advisory vendor advisory |