Overview
- Description
- An issue was discovered in Icinga2 before v2.12.0-rc1. The prepare-dirs script (run as part of the icinga2 systemd service) executes chmod 2750 /run/icinga2/cmd. /run/icinga2 is under control of an unprivileged user by default. If /run/icinga2/cmd is a symlink, then it will by followed and arbitrary files can be changed to mode 2750 by the unprivileged icinga2 user.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 4.6
- Impact score
- 6.4
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-59
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
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"vulnerable": true,
"matchCriteriaId": "66E96E02-882A-42E1-9759-2D8564AAF3F5",
"versionEndIncluding": "2.11.3",
"versionStartIncluding": "2.0.0"
},
{
"criteria": "cpe:2.3:a:icinga:icinga:2.12.0:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3FFEBFED-F9FE-4F80-9EEF-11722D357AC1"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
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"cpeMatch": [
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},
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"vulnerable": true,
"matchCriteriaId": "67E82302-4B77-44F3-97B1-24C18AC4A35D"
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