CVE-2022-26352

CRITICAL CISA KEV
Published Jul 17, 20223y ago · Modified Jun 17, 20261w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Jul 17, 2022 3y ago
Last Modified Jun 17, 2026 1w ago
KEV Listed Aug 25, 2022 3y ago
KEV Due Sep 15, 2022 1384d overdue

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.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

CISA Known Exploited Overdue 1384d
Added
Aug 25, 2022
Due
Sep 15, 2022

Apply updates per vendor instructions.

Exploit & Patch Status
Actively Exploited (KEV)
No Patch Available

Affected Products 1

VendorProductVersionRange
dotcmsdotcms*≥3.0  –  ≤22.02

References 3

  • packetstormsecurity.com http://packetstormsecurity.com/files/167365/dotCMS-Shell-Upload.html
    ExploitThird Party AdvisoryVDB Entry
  • groups.google.com https://groups.google.com/g/dotcms
    Permissions RequiredThird Party Advisory
  • cisa.gov https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-26352
    US Government Resource

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.