GitHub Advisoryadvisory · PyPI
GHSA-wwch-cmqr-hhrm ansible-runner has default temporary files written to world R/W locations
MEDIUM
Official page ↗
- Aliases
- CVE-2021-3701
- Ecosystem
- PyPI
- Packages
- ansible-runner
- Severity
- Moderate
- CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
- Weaknesses
- CWE-276
- Reviewed
- 2022-09-01
Affected packages
• PyPI ansible-runner: >= 2.0.0, < 2.1.0 → fixed in 2.1.0
Description
A flaw was found in ansible-runner where the default temporary files configuration in ansible-2.0.0 are written to world R/W locations. This flaw allows an attacker to pre-create the directory, resulting in reading private information or forcing ansible-runner to write files as the legitimate user in a place they did not expect. The highest threat from this vulnerability is to confidentiality and integrity.
Related
Alias · CVE (1)
- CVE-2021-3701 A flaw was found in ansible-runner where the default temporary files configuration in ansible-2.0.0 are written to world R/W locations. vulnerability
Weakness · CWE (1)
- CWE-276 Incorrect Default Permissions weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-3701 advisory
- https://github.com/ansible/ansible-runner/issues/738 web
- https://github.com/ansible/ansible-runner/pull/742 web
- https://github.com/ansible/ansible-runner/pull/742/commits web
- https://access.redhat.com/security/cve/CVE-2021-3701 web
- https://bugzilla.redhat.com/show_bug.cgi?id=1977959 web
- https://github.com/ansible/ansible-runner package
- https://github.com/pypa/advisory-database/tree/main/vulns/ansible-runner/PYSEC-2022-43067.yaml web