CVE-2021-23263: Transmission of Private Resources into a New Sphere ('Resource Leak') in Crafter Engine
First published: Thu Dec 02 2021(Updated: )
Unauthenticated remote attackers can read textual content via FreeMarker including files /scripts/*, /templates/* and some of the files in /.git/* (non-binary).
Credit: security@craftersoftware.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Craftercms Crafter Cms | >=3.1.0<3.1.15 |
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Frequently Asked Questions
What is CVE-2021-23263?
CVE-2021-23263 is a vulnerability that allows unauthenticated remote attackers to read textual content via FreeMarker, including files in specific directories.
How does CVE-2021-23263 impact Crafter CMS?
CVE-2021-23263 affects Crafter CMS versions between 3.1.0 and 3.1.15.
What is the severity of CVE-2021-23263?
CVE-2021-23263 has a severity rating of 7.5 (high).
Which software is affected by CVE-2021-23263?
Crafter CMS versions between 3.1.0 and 3.1.15 are affected by CVE-2021-23263.
How can unauthenticated remote attackers exploit CVE-2021-23263?
Unauthenticated remote attackers can exploit CVE-2021-23263 by reading textual content via FreeMarker, including files in specific directories.
- collector/nvd-index
- agent/weakness
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/references
- agent/last-modified-date
- agent/author
- agent/tags
- agent/description
- agent/first-publish-date
- agent/title
- agent/event
- vendor/craftercms
- canonical/craftercms crafter cms
- version/craftercms crafter cms/3.1.0