CVE-2017-2239 Information disclosure in Marp
An attacker can access local resources and files via JavaScript in Marp, potentially exposing sensitive user data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2017-2239?
CVE-2017-2239 is a medium-severity vulnerability in Yuki Hattori Marp, published on 7 Jul 2017. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Marp versions v0.0.10 and earlier may allow an attacker to access local resources and files using JavaScript.
Weakness: CWE-200
Which versions are affected by CVE-2017-2239?
It affects 1 product.
Products include Marp Marp.
How do I fix CVE-2017-2239?
No fix has been published for CVE-2017-2239 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-2239 being exploited?
There is no known exploitation of CVE-2017-2239 in the wild and no public exploit code.
Sources
Also known as GHSA-539q-2529-45wv.