CVE-2025-3480

MedDream WEB DICOM Viewer Cleartext Transmission of Credentials Information Disclosure Vulnerability

CVSS 5.3 MEDIUMEPSS 0.1%CWE-522

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.3EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

22 May 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

MedDream WEB DICOM Viewer Cleartext Transmission of Credentials Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of MedDream WEB DICOM Viewer. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Web Portal. The issue results from the lack of encryption when transmitting credentials. An attacker can leverage this vulnerability to disclose transmitted credentials, leading to further compromise. Was ZDI-CAN-25842.

CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

MedDream · WEB DICOM Viewer

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References

https://www.zerodayinitiative.com/advisories/ZDI-25-246/