GHSA-h39q-95q5-9jfp
OS Command Injection in ansible
At a glance
- Published
- Updated
- CVE
- CVE-2020-1734
- Aliases
- PYSEC-2020-6
- CVSS_V3
- CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L
- CVSS_V4
- 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
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.
Affected packages
| Package | Versions |
|---|---|
| PyPI · ansible | introduced 2.10.0a1, fixed 2.10.0rc1 |
| PyPI · ansible | introduced 2.9.0a1, fixed 2.9.11 |
| PyPI · ansible | introduced 0, fixed 2.8.13 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-1734 ADVISORY
- https://github.com/ansible/ansible/issues/67792 WEB
- https://github.com/ansible/ansible/issues/70159 WEB
- https://github.com/ansible/ansible/pull/70596 WEB
- https://github.com/ansible/ansible/commit/4f978af4ca16ad9828ffe42203b9615425195f8b WEB
- https://github.com/ansible/ansible/commit/963bdd9983b91a48fb6949fb2ef41071e72d0be0 WEB
- https://github.com/ansible/ansible/commit/bff0724e9eab2770f874e018298f9ab74cc2a78f WEB
- https://github.com/ansible/ansible/commit/e5649ca3e807f17e7c034ee22791f107162973b0 WEB
- https://access.redhat.com/errata/RHBA-2020:0547 WEB
- https://access.redhat.com/errata/RHBA-2020:1539 WEB
- https://access.redhat.com/security/cve/CVE-2020-1734 WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=1801804 WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1734 WEB
- https://github.com/advisories/GHSA-h39q-95q5-9jfp ADVISORY
- https://github.com/ansible/ansible PACKAGE
- https://github.com/pypa/advisory-database/tree/main/vulns/ansible/PYSEC-2020-6.yaml WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |