Vulnerability Description
An issue in Gevent before version 23.9.0 allows a remote attacker to escalate privileges via a crafted script to the WSGIServer component.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gevent | Gevent | < 23.9.0 |
References
- https://github.com/gevent/gevent/commit/2f53c851eaf926767fbac62385615efd4886221cPatch
- https://github.com/gevent/gevent/issues/1989ExploitIssue TrackingThird Party Advisory
- https://github.com/gevent/gevent/commit/2f53c851eaf926767fbac62385615efd4886221cPatch
- https://github.com/gevent/gevent/issues/1989ExploitIssue TrackingThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2025/11/msg00020.html
FAQ
What is CVE-2023-41419?
CVE-2023-41419 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue in Gevent before version 23.9.0 allows a remote attacker to escalate privileges via a crafted script to the WSGIServer component.
How severe is CVE-2023-41419?
CVE-2023-41419 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2023-41419?
Check the references section above for vendor advisories and patch information. Affected products include: Gevent Gevent.