CVE-2021-23267

highpriority · track · 35EPSS 0.009 · 60 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.93% (60th) EPSS

CVSS 9 · high

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

9.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.09highAV:N/AC:L/Au:S/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8 · impact 10

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.17.6highCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:Hsecondary · ENISA EU

v3.17.6highCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:Hsecondary · security@craftersoftware.comexploitability 1 · impact 6

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-913USprimaryCWE-913US

affected products (3)

Products and version ranges known to be affected.

Crafter Software Crafter CMS≤ 3.1 ≤3.1.17enisa_euvdEU
craftercms crafter cms3.1 → 3.1.18nvdUScpe:2.3:a:craftercms:crafter_cms:*:*:*:*:*:*:*:*
Maven org.craftercms:crafter-studio3.1.0 → 3.1.18osvUSpkg:maven/org.craftercms/crafter-studio

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-r6fx-55x3-f9x6Crafter CMS Crafter Studio vulnerable to Improper Control of Dynamically-Managed Code Resources2022-05-17ghsa · osvUS
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.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2022-05-16modified 2026-06-17

related (274)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2025-68613US	high8.8OT critical	99.0% (100th)	KEV	2025-12-19
n8n is an open source workflow automation platform. Versions starting with 0.211.0 and prior to 1.120.4, 1.121.1, and 1.122.0 contain a critical Remote Code Execution (RCE) vulnera…
CVE-2023-43177US	critical9.8	81.8% (100th)	Exploit	2023-11-18
CrushFTP prior to 10.5.1 is vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes.
CVE-2023-50386US	high8.8	83.7% (100th)	Exploit	2024-02-09
Improper Control of Dynamically-Managed Code Resources, Unrestricted Upload of File with Dangerous Type, Inclusion of Functionality from Untrusted Control Sphere vulnerability in A…
CVE-2023-29017US	critical9.8	63.2% (99th)	Exploit	2023-04-06
vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. Prior to version 3.9.15, vm2 was not properly handling host objects passed to `Error.prepareS…
CVE-2022-36067US	critical10.0	47.9% (99th)	Exploit	2022-09-06
vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. In versions prior to version 3.9.11, a threat actor can bypass the sandbox protections to gai…

+269 more

references (4)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan