CVE-2021-23264 Exposure of Resource to Wrong Sphere in org.craftercms:crafter-search
Unauthenticated attackers can create, view, and delete search indexes if Crafter Search is not properly protected.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2021-23264?
CVE-2021-23264 is a high-severity missing authorization vulnerability in Crafter CMS, published on 2 Dec 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Installations, where crafter-search is not protected, allow unauthenticated remote attackers to create, view, and delete search indexes.
Which versions are affected by CVE-2021-23264?
2 open source packages ship an affected version, including org.craftercms:crafter-search. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.craftercms:crafter-search Maven | From 3.1.0 | 3.1.15 |
org.craftercms:crafter-search Maven | From 3.1.0 | 3.1.15 |
Products include Craftercms Crafter Cms.
How do I fix CVE-2021-23264?
Upgrade org.craftercms:crafter-search to 3.1.15 or later.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2021-23264 being exploited?
There is no known exploitation of CVE-2021-23264 in the wild and no public exploit code.
Other vulnerabilities in Crafter CMS
- CVE-2017-15681 Path Traversal in Crafter CMS Crafter Studio
- CVE-2018-19907 OS Command Injection in craftercms:crafter-studio
- CVE-2017-15683 XML injection in Crafter CMS
- CVE-2017-15685 XML Injection in Crafter CMS Crafter Studio 3.0.1
- CVE-2021-23267 Improper Control of Dynamically-Managed Code Resources in Crafter Studio
Sources
Also known as GHSA-2wr2-8qjq-gh55.