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.
| Software | From | Fixed in |
|---|---|---|
| munin-monitoring / munin | - | 2.0.30.1 |
| munin-monitoring / munin | 2.1.0 | 2.999.9 |
| debian / debian_linux | 8.0 | 8.0.x |