Munin before 2.999.6 has a local file write vulnerability when CGI graphs are enabled. Setting multiple upper_limit GET parameters allows overwriting any file accessible to the www-data user.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade munin | Aug 30, 2017 | Feb 22, 2017 |
| Amazon_linux | — | Upgrade munin | Apr 20, 2017 | Feb 22, 2017 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Feb 22, 2017 |
| Debian | — | Upgrade munin | Feb 27, 2017 | Feb 22, 2017 |
| Gentoo Linux | — | Upgrade net-analyzer/munin. | Oct 30, 2017 | Feb 22, 2017 |
| Suse | — | Upgrade muninUpgrade munin-node | Mar 7, 2017 | Feb 22, 2017 |
| Ubuntu | — | Upgrade munin | Mar 3, 2017 | Feb 22, 2017 |
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