CVE-2022-21831
CRITICALCVSS 9.8/10EPSS 2.82%
Last modified
CVE-2022-21831 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A code injection vulnerability exists in the Active Storage >= v5.2.0 that could allow an attacker to execute code via image_processing arguments.. EPSS estimates a 2.82% chance of exploitation in the next 30 days.
Description
A code injection vulnerability exists in the Active Storage >= v5.2.0 that could allow an attacker to execute code via image_processing arguments.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Rubyonrails | Active Storage | >= 5.2.0, < 5.2.6.3 |
| Rubyonrails | Active Storage | >= 6.0.0, < 6.0.4.7 |
| Rubyonrails | Active Storage | >= 6.1.0, < 6.1.4.7 |
| Rubyonrails | Active Storage | >= 7.0.0, < 7.0.2.3 |
| Debian | Debian Linux | 10.0 |
References
- https://github.com/advisories/GHSA-w749-p3v6-hccqPatch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/09/msg00002.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20221118-0001/Third Party Advisory
- https://github.com/advisories/GHSA-w749-p3v6-hccqPatch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/09/msg00002.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20221118-0001/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-21831?
A code injection vulnerability exists in the Active Storage >= v5.2.0 that could allow an attacker to execute code via image_processing arguments.
How severe is CVE-2022-21831?
CVE-2022-21831 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 2.82% probability of exploitation in the next 30 days.
How do I fix CVE-2022-21831?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-21831?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST