Vulnerability in Gevent

CVE-2023-41419

An issue in Gevent before version 23.9.0 allows a remote attacker to escalate privileges via a crafted script to the WSGIServer component.

EPSS: 0.013 (69.2th 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

Gevent
N/a — versions n/a

Public proof-of-concept exploits

aywengo/httpbin-k8s-deployment

References

cve@mitre.org (Exploit, Third Party Advisory, Issue Tracking)
cve@mitre.org (Patch)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2023-41419?: CVE-2023-41419 is a critical-severity vulnerability in Gevent. CVSS score: 9.8/10. Published 2023-09-25.
How severe is CVE-2023-41419?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-41419 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.