VULNERABILITY INTELLIGENCE

CVE-2022-26352

CVSS score9.8 CRITICAL

EPSS probability91.25%

CISA KEVKnown exploited vulnerability

Published2022-07-17

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Known Exploited Vulnerability

dotCMS Unrestricted Upload of File Vulnerability

Vendor / product: dotCMS / dotCMS

Description

An issue was discovered in the ContentResource API in dotCMS 3.0 through 22.02. Attackers can craft a multipart form request to post a file whose filename is not initially sanitized. This allows directory traversal, in which the file is saved outside of the intended storage location. If anonymous content creation is enabled, this allows an unauthenticated attacker to upload an executable file, such as a .jsp file, that can lead to remote code execution.

Weakness classification

nvd@nist.gov: NVD-CWE-Other

Primary references

cve@mitre.org — Exploit, Third Party Advisory, VDB Entry
cve@mitre.org — Permissions Required, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Permissions Required, Third Party Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0 — US Government Resource