CVE-2021-23258
Medium
Description
Authenticated users with Administrator or Developer roles may execute OS commands by SPEL Expression in Spring beans. SPEL Expression does not have security restrictions, which will cause attackers to execute arbitrary commands remotely (RCE).
SeverityMedium
CVSS4.2
Exploit probability—
ProductCraftercms Crafter Cms
PublishedDec 2, 2021
First seenDec 2, 2021
Weakness typeCWE-913CWE-913
How to fix
Update
- craftercms crafter_cms3.1.12 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| craftercms crafter_cms | 3.1.0 ≤ v < 3.1.12 | 3.1.12 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.