Incorrect Default Permissions in MedDream PACS Premium by MedDream
CVE-2025-26469
9.3CRITICAL
What is CVE-2025-26469?
An incorrect default permissions vulnerability is present in the CServerSettings::SetRegistryValues functionality of MedDream PACS Premium version 7.3.3.840. This flaw allows a specially crafted application to access and decrypt sensitive credentials stored in a configuration-related registry key. By exploiting this vulnerability, an attacker could potentially execute a malicious script, compromising the security and confidentiality of user data within the system.

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Affected Version(s)
MedDream PACS Premium 7.3.3.840
References
CVSS V3.1
Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed
Timeline
Vulnerability published
Vulnerability Reserved
Credit
Discovered by Emmanuel Tacheau of Cisco Talos.
