CVE-2021-23267 json
Improper Control of Dynamically-Managed Code Resources in Crafter Studio
published 2022-05-16 4 y ago modified 2026-06-17 4 mo ago also GHSA-r6fx-55x3-f9x6 , EUVD-2022-5114
- cvss
- 7.6
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 60%
- public exploits
- 0
- none known
Summary
Improper Control of Dynamically-Managed Code Resources vulnerability in Crafter Studio of Crafter CMS allows authenticated developers to execute OS commands via FreeMarker static methods.
Patch / fix
- maven org.craftercms:crafter-studio 3.1.18
- craftercms crafter_cms 3.1.18
Exploit prediction
0.93% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.6 | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 9.0 | AV:N/AC:L/Au:S/C:C/I:C/A:C |
| GitHub | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.craftercms:crafter-studio | >=3.1.0, <3.1.18 |
3.1.18 |
Affected products
- Crafter Software Crafter CMS
Classification
- Weakness
-
- CWE-913 Improper Control of Dynamically-Managed Code Resources
References
-
docs.craftercms.org
/en/3.1/security/advisory.html#cv-2022051603
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2021-23267
advisory
-
github.com
/craftercms/studio
package
Sources
- CVE List CVE-2021-23267
- GitHub Advisory GHSA-r6fx-55x3-f9x6
- NVD CVE-2021-23267
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