CVE-2017-6188
Published: 22 February 2017
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.
Priority
Status
Package | Release | Status |
---|---|---|
munin Launchpad, Ubuntu, Debian |
upstream |
Released
(2.0.31)
|
precise |
Not vulnerable
(code not present)
|
|
trusty |
Released
(2.0.19-3ubuntu0.2)
|
|
xenial |
Released
(2.0.25-2ubuntu0.16.04.2)
|
|
yakkety |
Released
(2.0.25-2ubuntu0.16.10.2)
|
|
Patches: upstream: https://github.com/munin-monitoring/munin/commit/42ce18f24d3eae8be33526a198bf21e4f2330230 upstream: https://github.com/munin-monitoring/munin/commit/549bd25d6a45e153159ef8535fc070a71093a3c9 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | High |
Availability impact | None |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |