CVE-2022-1331 Delta Electronics DMARS Improper Restriction of XML External Entity Reference
An attacker can exploit XML external entity references in Delta DMARS project files to disclose unauthorized information.
- 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-2022-1331?
CVE-2022-1331 is a medium-severity vulnerability in Delta Electronics DMARS, published on 3 May 2022. 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
In four instances DMARS (All versions prior to v2.1.10.24) does not properly restrict references of XML external entities while processing specific project files, which may allow unauthorized information disclosure.
Weakness: CWE-611
Which versions are affected by CVE-2022-1331?
It affects 1 product.
Products include Deltaww Dmars.
How do I fix CVE-2022-1331?
No fix has been published for CVE-2022-1331 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-1331 being exploited?
There is no known exploitation of CVE-2022-1331 in the wild and no public exploit code.
Sources
Also known as GHSA-x3gj-mxpg-xwpc.