CVE-2017-15686 Cross-site scripting in Crafter CMS Crafter Studio
Remote attackers can execute arbitrary scripts in Crafter Studio to steal user cookies, potentially leading to account takeover.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2017-15686?
CVE-2017-15686 is a medium-severity cross-site scripting vulnerability in n/a, published on 27 Nov 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Crafter CMS Crafter Studio 3.0.1 is affected by: Cross Site Scripting (XSS), which allows remote attackers to steal users’ cookies.
Weakness: CWE-79
Which versions are affected by CVE-2017-15686?
2 open source packages ship an affected version, including org.craftercms:crafter-studio. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.craftercms:crafter-studio Maven | All versions | 3.0.2 |
org.craftercms:crafter-studio Maven | All versions | 3.0.2 |
Products include Craftercms Crafter Cms.
How do I fix CVE-2017-15686?
Upgrade org.craftercms:crafter-studio to 3.0.2 or later.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2017-15686 being exploited?
There is no known exploitation of CVE-2017-15686 in the wild and no public exploit code.
Other vulnerabilities in n/a
- 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-2021-23264 Exposure of Resource to Wrong Sphere in org.craftercms:crafter-search
Sources
Also known as GHSA-ph76-rhqq-xj7j.