What is CVE-2023-22792?

CVE-2023-22792 is a high-severity vulnerability in Rubyonrails Rails, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2023-02-09.

How severe is CVE-2023-22792?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2023-22792 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Resource exhaustion in Rubyonrails Rails

CVE-2023-22792

A regular expression based DoS vulnerability in Action Dispatch <6.0.6.1,< 6.1.7.1, and <7.0.4.1. Specially crafted cookies, in combination with a specially crafted X_FORWARDED_HOST header can cause the regular expression engine to enter a…

Vulnerability class: DoS (Denial of Service)

EPSS: 0.017 (74.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Rubyonrails Rails
N/a Https://github.com/rails/rails — versions 6.0.6.1, 6.1.7.1, 7.0.4.1

Weakness classification (CWE)

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

support@hackerone.com (Patch, Vendor Advisory)
support@hackerone.com (vendor-advisory)
support@hackerone.com

Frequently asked questions

What is CVE-2023-22792?: CVE-2023-22792 is a high-severity vulnerability in Rubyonrails Rails, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2023-02-09.
How severe is CVE-2023-22792?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2023-22792 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.