What’s Vulnerable › Vulnerabilities

CVE-2021-40352

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 9.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-09-01 · updated 2026-06-17
• Weakness: CWE-639

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.

Affected products

• openemr: 6.0.0

References

• http://packetstormsecurity.com/files/164011/OpenEMR-6.0.0-Insecure-Direct-Object-Reference.html
• https://github.com/allenenosh/CVE-2021-40352
• https://www.open-emr.org/wiki/index.php/Securing_OpenEMR
• http://packetstormsecurity.com/files/164011/OpenEMR-6.0.0-Insecure-Direct-Object-Reference.html
• https://github.com/allenenosh/CVE-2021-40352
• https://www.open-emr.org/wiki/index.php/Securing_OpenEMR

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