What is CVE-2020-13092?

CVE-2020-13092 is a critical-severity vulnerability in Scikit-learn, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2020-05-15.

How severe is CVE-2020-13092?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Deserialization in Scikit-learn

CVE-2020-13092

scikit-learn (aka sklearn) through 0.23.0 can unserialize and execute commands from an untrusted file that is passed to the joblib.load() function, if __reduce__ makes an os.system call. NOTE: third parties dispute this issue because the j…

Vulnerability class: Insecure Deserialization

EPSS: 0.026 (83.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Scikit-learn
N/a — versions n/a

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-13092?: CVE-2020-13092 is a critical-severity vulnerability in Scikit-learn, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2020-05-15.
How severe is CVE-2020-13092?: Critical severity. CVSS v3 base score is 9.8 out of 10.