CVE-2022-26352 KEV
9.8
CRITICAL · CVSS 3.1 · EPSS 91.6% (pctl 100)
Patch first
On CISA KEV — known exploited in the wild, due 2022-09-15.
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.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 91.55% — more likely to be exploited than 100% of all CVEs |
| On CISA KEV | yes — remediate by 2022-09-15 |
| Public exploit | none known |
| Published | 2022-07-17 |
| Last modified | 2026-06-17 |
CISA KEV
| Name | dotCMS Unrestricted Upload of File Vulnerability |
|---|---|
| Added | 2022-08-25 |
| Due | 2022-09-15 |
| Vendor / product | dotCMS / dotCMS |
| Ransomware use | known |
Affected (1)
| Vendor | Product |
|---|---|
| dotcms | dotcms |
References
→ the Explorer · watch your stack · NVD