Vulnerability Description
A sequence injection vulnerability exists in Rack <2.0.9.1, <2.1.4.1 and <2.2.3.1 which could allow is a possible shell escape in the Lint and CommonLogger components of Rack.
CVSS Score
10.0
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Rack Project | Rack | < 2.0.9.1 |
| Debian | Debian Linux | 11.0 |
Related Weaknesses (CWE)
References
- https://discuss.rubyonrails.org/t/cve-2022-30123-possible-shell-escape-sequence-Third Party Advisory
- https://security.gentoo.org/glsa/202310-18Third Party Advisory
- https://security.netapp.com/advisory/ntap-20231208-0011/
- https://www.debian.org/security/2023/dsa-5530Third Party Advisory
- https://discuss.rubyonrails.org/t/cve-2022-30123-possible-shell-escape-sequence-Third Party Advisory
- https://security.gentoo.org/glsa/202310-18Third Party Advisory
- https://security.netapp.com/advisory/ntap-20231208-0011/
- https://www.debian.org/security/2023/dsa-5530Third Party Advisory
FAQ
What is CVE-2022-30123?
CVE-2022-30123 is a vulnerability with a CVSS score of 10.0 (CRITICAL). A sequence injection vulnerability exists in Rack <2.0.9.1, <2.1.4.1 and <2.2.3.1 which could allow is a possible shell escape in the Lint and CommonLogger components of Rack.
How severe is CVE-2022-30123?
CVE-2022-30123 has been rated CRITICAL with a CVSS base score of 10.0/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2022-30123?
Check the references section above for vendor advisories and patch information. Affected products include: Rack Project Rack, Debian Debian Linux.