VDB
CVE-2017-16933
CVE-2017-16933
PUBLISHED
CVSS 7 HIGH
etc/initsystem/prepare-dirs in Icinga 2.x through 2.8.1 has a chown call for a filename in a user-writable directory, which allows local users to gain privileges by leveraging access to the $ICINGA2_USER account for creation of a link.
EPSS 0.30% · 22.7th percentile
Risk Scores
CVSS 3.0
7
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.30%
22.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | icinga2 | 2.3.8-1build1, 2.4.1-1, 2.4.1-2ubuntu1 |
| Ubuntu:18.04:LTS | icinga2 | 0, 2.7.0-1, 2.8.1-0ubuntu2 |
Timeline
- Nov 24, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-16933 third-party-advisory
- https://github.com/Icinga/icinga2/issues/5793 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-16933 third-party-advisory