CVE-2020-1734
OS Command Injection in ansible
7.4
HIGH
CVSS 3.1
EPSS 0.08%
Description
A flaw was found in the pipe lookup plugin of ansible. Arbitrary commands can be run, when the pipe lookup plugin uses subprocess.Popen() with shell=True, by overwriting ansible facts and the variable is not escaped by quote plugin. An attacker could take advantage and run arbitrary commands by overwriting the ansible facts.
How to fix CVE-2020-1734
To remediate CVE-2020-1734, upgrade the affected package to a fixed version below.
- —no fix listed
- —upgrade to 2.10.0rc1 or later
- —upgrade to 2.7.17 or later
Is CVE-2020-1734 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0
- >= 2.10.0a1, < 2.10.0rc1
- from 0, < 2.7.17
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L |
| osv | CVSS 3.1 | HIGH7.4 | CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L |