CVE-2023-3384 — MEDIUM (5.4)

Vulnerability 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).

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Redhat	Quay	3.0.0

Related Weaknesses (CWE)

CWE-79

References

https://access.redhat.com/security/cve/CVE-2023-3384Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2216924Issue TrackingVendor Advisory
https://access.redhat.com/security/cve/CVE-2023-3384Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2216924Issue TrackingVendor Advisory

FAQ

What is CVE-2023-3384?

CVE-2023-3384 is a vulnerability with a CVSS score of 5.4 (MEDIUM). 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 perfor...

How severe is CVE-2023-3384?

CVE-2023-3384 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-3384?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Quay.