CVE-2023-3384
Last modified
CVE-2023-3384 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A flaw was found in the Quay registry. While the image labels created through Quay undergo validation both in the UI and backend by applying a regex (validation.py), the same validation is not performed when the label comes from an image. EPSS estimates a 0.38% chance of exploitation in the next 30 days.
Description
A flaw was found in the Quay registry. While the image labels created through Quay undergo validation both in the UI and backend by applying a regex (validation.py), the same validation is not performed when the label comes from an image. This flaw allows an attacker to publish a malicious image to a public registry containing a script that can be executed via Cross-site scripting (XSS).
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Quay | 3.0.0 |
References
- https://access.redhat.com/security/cve/CVE-2023-3384Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2216924Issue Tracking, Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2023-3384Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2216924Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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