CVE-2023-52430 — MEDIUM (6.1)

Vulnerability Description

The caddy-security plugin 1.1.20 for Caddy allows reflected XSS via a GET request to a URL that contains an XSS payload and begins with either a /admin or /settings/mfa/delete/ substring.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Authcrunch	Caddy-Security	1.1.20

Related Weaknesses (CWE)

CWE-79

References

https://blog.trailofbits.com/2023/09/18/security-flaws-in-an-sso-plugin-for-caddThird Party Advisory
https://github.com/greenpau/caddy-security/issues/264Issue TrackingVendor Advisory
https://blog.trailofbits.com/2023/09/18/security-flaws-in-an-sso-plugin-for-caddThird Party Advisory
https://github.com/greenpau/caddy-security/issues/264Issue TrackingVendor Advisory

FAQ

What is CVE-2023-52430?

CVE-2023-52430 is a vulnerability with a CVSS score of 6.1 (MEDIUM). The caddy-security plugin 1.1.20 for Caddy allows reflected XSS via a GET request to a URL that contains an XSS payload and begins with either a /admin or /settings/mfa/delete/ substring.

How severe is CVE-2023-52430?

CVE-2023-52430 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-52430?

Check the references section above for vendor advisories and patch information. Affected products include: Authcrunch Caddy-Security.