August 25, 2022 · Applied Cybernetics Group
CVE-2022-26352 — dotCMS dotCMS
known ransomware use
dotCMS Unrestricted Upload of File Vulnerability
- Added to KEV
2022-08-25- Federal due date
2022-09-15- Vendor
- dotCMS
- Product
- dotCMS
- EPSS
- 100.0th percentile (score 0.943, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Known
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2022-26352
CISA short description
dotCMS ContentResource API contains an unrestricted upload of file with a dangerous type vulnerability that allows for directory traversal, in which the file is saved outside of the intended storage location. Exploitation allows for remote code execution.
Required action
Apply updates per vendor instructions.