Vulnerability 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 Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dotcms | Dotcms | >= 3.0, <= 22.02 |
References
- http://packetstormsecurity.com/files/167365/dotCMS-Shell-Upload.htmlExploitThird Party AdvisoryVDB Entry
- https://groups.google.com/g/dotcmsPermissions RequiredThird Party Advisory
- http://packetstormsecurity.com/files/167365/dotCMS-Shell-Upload.htmlExploitThird Party AdvisoryVDB Entry
- https://groups.google.com/g/dotcmsPermissions RequiredThird Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-US Government Resource
FAQ
What is CVE-2022-26352?
CVE-2022-26352 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 direc...
How severe is CVE-2022-26352?
CVE-2022-26352 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2022-26352?
Check the references section above for vendor advisories and patch information. Affected products include: Dotcms Dotcms.