CVE-2021-40352 Information disclosure in n/a
An attacker can read private messages of all users in OpenEMR via an insecure direct object reference vulnerability.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-40352?
CVE-2021-40352 is a medium-severity vulnerability in Open-Emr Openemr, published on 1 Sep 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
OpenEMR 6.0.0 has a pnotes_print.php?noteid= Insecure Direct Object Reference vulnerability via which an attacker can read the messages of all users.
Weakness: CWE-639
Which versions are affected by CVE-2021-40352?
It affects 1 product.
Products include Open-Emr Openemr.
How do I fix CVE-2021-40352?
No fix has been published for CVE-2021-40352 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-40352 being exploited?
There is no known exploitation of CVE-2021-40352 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry and 1 proofs of concept on GitHub.
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- CVE-2026-24849 OpenEMR Arbitrary File Read Vulnerability
- CVE-2026-24908 OpenEMR has SQL Injection in Patient API Sort Parameter
- CVE-2022-2734 Improper Restriction of Rendered UI Layers or Frames in openemr/openemr
- CVE-2024-22611 SQL injection in n/a
Sources
Also known as GHSA-vrxh-2fg8-68v6.