VulnerabilityModified
CVE-2022-30123
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.
CRITICAL 10.0EPSS 1.80%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.80%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 10.0 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 1.80% probability · 77th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-150
- Affected
- rack project/rack · debian/debian linux
- Source
- support@hackerone.com
References
- https://discuss.rubyonrails.org/t/cve-2022-30123-possible-shell-escape-sequence-injection-vulnerability-in-rack/80728Third 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-injection-vulnerability-in-rack/80728Third 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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.