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Vulnerability details: VCID-h2z2-hjx1-x3da
Vulnerability ID VCID-h2z2-hjx1-x3da
Aliases CVE-2022-30123
GHSA-wq4h-7r42-5hrr
Summary
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-150 Improper Neutralization of Escape, Meta, or Control Sequences
System Score Found at
epss 0.02206 https://api.first.org/data/v1/epss?cve=CVE-2022-30123
cvssv3.1_qr CRITICAL https://github.com/advisories/GHSA-wq4h-7r42-5hrr
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2022-30123
https://discuss.rubyonrails.org/t/cve-2022-30123-possible-shell-escape-sequence-injection-vulnerability-in-rack/80728
https://github.com/rack/rack/commit/b426cc224908ec6ed6eb8729325392b048215d88
https://groups.google.com/g/ruby-security-ann/c/LWB10kWzag8
https://security.gentoo.org/glsa/202310-18
https://security.netapp.com/advisory/ntap-20231208-0011/
https://www.debian.org/security/2023/dsa-5530
CVE-2022-30123 https://nvd.nist.gov/vuln/detail/CVE-2022-30123
CVE-2022-30123.YML https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2022-30123.yml
GHSA-wq4h-7r42-5hrr https://github.com/advisories/GHSA-wq4h-7r42-5hrr
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.84721
EPSS Score 0.02206
Published At May 30, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-05-30T22:18:38.429162+00:00 EPSS Importer Import https://epss.cyentia.com/epss_scores-current.csv.gz 38.6.0