High severity · published Oct 6, 2020
CVE-2020-25803
Improper Control of Dynamically-Managed Code Resources vulnerability in Crafter Studio of Crafter CMS allows authenticated developers to execute OS commands via FreeMarker…
7.2
CVSS
1.1%
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 template exposed objects. This issue affects: Crafter Software Crafter CMS 3.0 versions prior to 3.0.27; 3.1 versions prior to 3.1.7.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ST
Studio · Craftercms
3.0.0 before 3.0.27; 3.1.0 before 3.1.7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-25803
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-25803
Vendor Advisory
https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2020080102
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Improper Control of Dynamically-Managed Code Resources vulnerability in Crafter Studio of Crafter CMS allows authenticated developers to execute OS commands via Groovy scripting