Vulnerability Monitor

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CVE-2017-6188

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.

Published

2017-02-22T19:59:00.293

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

AV:L/AC:M/Au:N/C:N/I:P/A:N

Access Vector: LOCAL
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

3.4

Impact Score

2.9

Weaknesses

Type: Primary
CWE-20

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	munin-monitoring	munin	< 2.0.30.1	Yes
Application	munin-monitoring	munin	< 2.999.9	Yes
Operating System	debian	debian_linux	8.0	Yes

References

http://www.securityfocus.com/bid/96399 Third Party Advisory, VDB Entry ([email protected])
https://bugs.debian.org/855705 Issue Tracking, Third Party Advisory ([email protected])
https://github.com/munin-monitoring/munin/issues/721 Issue Tracking, Patch, Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/201710-05 Third Party Advisory ([email protected])
https://www.debian.org/security/2017/dsa-3794 Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/96399 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://bugs.debian.org/855705 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/munin-monitoring/munin/issues/721 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201710-05 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2017/dsa-3794 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)