CVE search · CVE-2020-13388
CVE-2020-13388
critical 9.8
An exploitable vulnerability exists in the configuration-loading functionality of the jw.util package before 2.3 for Python. When loading a configuration with FromString or FromStream with YAML, one can execute arbitrary Python code, resulting in OS command execution, because safe_load is not used.
Details
- Status
- Modified
- Published
- Last changed
- Source
- cve@mitre.org
- Weakness
- CWE-78
Severity
| Version | Score | Vector | Source |
|---|---|---|---|
| CVSS 3.1 | critical 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
nvd@nist.govPrimary |
| CVSS 2.0 | high 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
nvd@nist.govPrimary |
Affected products
Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.
- python · jw.util
References
- https://joel-malwarebenchmark.github.ioExploitThird Party Advisory
- https://joel-malwarebenchmark.github.io/blog/2020/04/27/cve-2020-13388-jw-util-vulnerability/ExploitThird Party Advisory
- https://security.netapp.com/advisory/ntap-20200528-0002/Third Party Advisory
- https://joel-malwarebenchmark.github.ioExploitThird Party Advisory
- https://joel-malwarebenchmark.github.io/blog/2020/04/27/cve-2020-13388-jw-util-vulnerability/ExploitThird Party Advisory
- https://security.netapp.com/advisory/ntap-20200528-0002/Third Party Advisory