{"cve":"CVE-2021-3702","nvd":{"published":"2022-08-23T16:15:09.550","modified":"2026-06-17T04:05:35.333","status":"Modified","description":"A race condition flaw was found in ansible-runner, where an attacker could watch for rapid creation and deletion of a temporary directory, substitute their directory at that name, and then have access to ansible-runner's private_data_dir the next time ansible-runner made use of the private_data_dir. The highest Threat out of this flaw is to integrity and confidentiality.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","score":6.3},"cwes":["CWE-362"],"references":["https://access.redhat.com/security/cve/CVE-2021-3702","https://bugzilla.redhat.com/show_bug.cgi?id=1977965","https://github.com/ansible/ansible-runner/pull/742/commits","https://access.redhat.com/security/cve/CVE-2021-3702","https://bugzilla.redhat.com/show_bug.cgi?id=1977965"],"products":["redhat:ansible_runner"],"source":"nvd","synced_at":"2026-10-19T21:34:18.502168378+00:00"},"epss":{"cve":"CVE-2021-3702","score":0.00204,"percentile":0.10429,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-772j-xvf9-qpf5","url":"https://osv.dev/vulnerability/GHSA-772j-xvf9-qpf5","summary":"ansible-runner vulnerable to Race Condition","modified":"2024-11-26T16:24:33.368862Z","packages":[{"ecosystem":"PyPI","name":"ansible-runner","purl":"pkg:pypi/ansible-runner","ranges":[">=2.0.0 <2.1.0"],"fixed":["2.1.0"]}]},{"id":"PYSEC-2022-43068","url":"https://osv.dev/vulnerability/PYSEC-2022-43068","summary":"","modified":"2024-11-25T22:42:24.318249Z","packages":[{"ecosystem":"PyPI","name":"ansible-runner","purl":"pkg:pypi/ansible-runner","ranges":[">=2.0.0 <2.1.0"],"fixed":["2.1.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}