High severity · published May 16, 2022
CVE-2021-23267
Improper Control of Dynamically-Managed Code Resources vulnerability in Crafter Studio of Crafter CMS allows authenticated developers to execute OS commands via FreeMarker static…
8.8
CVSS
0.9%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 60% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CC
Crafter Cms · Craftercms
3.1 before 3.1.18 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-23267
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-23267
Vendor Advisory
https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2022051603
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