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CVE-2020-25803

22
FAUCET Score

CVE-2020-25803 describes an Improper Control of Dynamically-Managed Code Resources vulnerability in Crafter Studio versions prior to 3.0.27 and 3.1.7. This flaw allows authenticated developers to execute OS commands through FreeMarker template exposed objects. The vulnerability carries a CVSS score of 7.2 (HIGH), indicating a high impact on confidentiality, integrity, and availability, with a network attack vector and low attack complexity, requiring high privileges. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 3.0.0, < 3.0.27CPE matchmatch criteria
cpe:2.3:a:craftercms:studio:*:*:*:*:*:*:*:*
>= 3.1.0, < 3.1.7CPE matchmatch criteria
cpe:2.3:a:craftercms:studio:*:*:*:*:*:*:*:*
>= 3.0, < 3.0.27CPE match
cpe:2.3:a:craftercms:crafter_cms:*:*:*:*:*:*:*:*
>= 3.1, < 3.1.7CPE match
cpe:2.3:a:craftercms:crafter_cms:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.2MEDIUM

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
0.5
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.12%
Probability of exploitation in next 30 days
EPSS Percentile
62.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0112 is in the 52nd percentile among its peer group of 5,537 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

mavenpatch availablevia ghsa
Product: org.craftercms:crafter-studioFixed in: 3.0.27
mavenpatch availablevia ghsa
Product: org.craftercms:crafter-studioFixed in: 3.1.7

Vendor Advisories (1)

mavenGHSA-8786-wg74-f522high

Improper Control of Dynamically-Managed Code Resources in Crafter CMS Crafter Studio

Feb 9, 2022

References

docs.craftercms.org / en/3.1/security/advisory.html
Vendor Advisory