CVE-2022-26352

dotCMS Unrestricted Upload of File Vulnerability

dotCMS dotCMS

CVSS

9.8Critical

ExploitationExploited in the wildAdded to KEV 25 Aug 2022. Known ransomware useCISA KEV

Exploit odds (EPSS)91.2%Chance of exploitation activity in the next 30 days, higher than 99% of CVEs. Scored 23 Oct 2026FIRST EPSS

Fixed inNone listedNo source names a fixed version. Check the vendor advisory below

Federal deadline15 Sep 2022Remediation due date for US federal agenciesCISA KEV

CISA required actionApply updates per vendor instructions. CISA KEV

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Timeline

3 May 2022Exploit code publicMetasploit
17 Jul 2022, 21:54 UTCPublishedCVE List
25 Aug 2022Added to CISA KEVCISA KEV

Public exploit code and templates 2

Exploit moduleDotCMS RCE via Arbitrary File Upload. 3 May 2022Metasploit
Scanner templateDotCMS - Arbitrary File UploadNuclei

Listed so defenders can prioritize. Threatline links to the source and does not host exploit code.

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.

Text from CVE List

Affected versions 1

n/aaffected: n/aCVE List