CVE record · CVE-2021-23263

Transmission of Private Resources into a New Sphere ('Resource Leak') in Crafter Engine

CVSS 5.9 MediumEPSS 0.017 · 77th percentile

Published by the CVE Program (CNA: crafter) at 2 Dec 2021, 15:40 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Crafter Software	Crafter CMS	affected 3.1 to before 3.1.15 custom

Identifiers: CVE-2021-23263
CNA: crafter
Weakness (CWE): CWE-402
Tags: Crafter Software Crafter CMS
CWE-402
Published: 2 Dec 2021
Updated: 16 Sept 2024

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
5.9	Medium	3.1	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N	CNA (crafter)

CISA KEV Not listed.
EPSS 0.017, the 77th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 2 Dec 2021. New records show when each source confirmed them.

Sources

References from the CNA

docs.craftercms.org/en/3.1/security/advisory.html#cv-2021120106

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.