CVE-2022-30123
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
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.
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2022-30123
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2022-30123.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 2.2.4-1 |
| debian | bullseye | fixed | 2.1.4-3+deb11u1 |
| debian | forky | fixed | 2.2.4-1 |
| debian | sid | fixed | 2.2.4-1 |
| debian | trixie | fixed | 2.2.4-1 |
References
- https://groups.google.com/g/ruby-security-ann/c/LWB10kWzag8
- https://www.suse.com/security/cve/CVE-2022-30123.html
- https://nvd.nist.gov/vuln/detail/CVE-2022-30123
- https://github.com/rack/rack/commit/b426cc224908ec6ed6eb8729325392b048215d88
- https://discuss.rubyonrails.org/t/cve-2022-30123-possible-shell-escape-sequence-injection-vulnerability-in-rack/80728
- https://github.com/rack/rack
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2022-30123.yml
- https://security.gentoo.org/glsa/202310-18
- https://security.netapp.com/advisory/ntap-20231208-0011
- https://www.debian.org/security/2023/dsa-5530
- https://security-tracker.debian.org/tracker/CVE-2022-30123
Verify integrity in audit chain (admin only). AS-IS.