CVE-2025-2263

Santesoft Sante PACS Server Stack-based Buffer Overflow

Published Mar 13, 2025 CVSS 3.1 · 9.8 Critical EPSS 1.2% KEV · Not listed
Description
During login to the web server in "Sante PACS Server.exe", OpenSSL function EVP_DecryptUpdate is called to decrypt the username and password. A fixed 0x80-byte stack-based buffer is passed to the function as the output buffer. A stack-based buffer overflow exists if a long encrypted username or password is supplied by an unauthenticated remote attacker.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-6300 During login to the web server in "Sante PACS Server.exe", OpenSSL function EVP_DecryptUpdate is called to decrypt the username and password. A fixed 0x80-byte stack-based buffer is passed to the function as the output buffer. A stack-based buffer overflow exists if a long encrypted username or password is supplied by an unauthenticated remote attacker.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00866}

epss

{'score': 0.01272}

Type Values Removed Values Added
First Time appeared Santesoft
Santesoft sante Pacs Server
Weaknesses CWE-787
CPEs cpe:2.3:a:santesoft:sante_pacs_server:4.1.0:*:*:*:*:*:*:*
Vendors & Products Santesoft
Santesoft sante Pacs Server
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description During login to the web server in "Sante PACS Server.exe", OpenSSL function EVP_DecryptUpdate is called to decrypt the username and password. A fixed 0x80-byte stack-based buffer is passed to the function as the output buffer. A stack-based buffer overflow exists if a long encrypted username or password is supplied by an unauthenticated remote attacker.
Title Santesoft Sante PACS Server Stack-based Buffer Overflow
Weaknesses CWE-121
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
tenable
Published
Updated
Mar 14, 2025, 1:41 PM
Reserved
Mar 12, 2025, 6:58 PM
Status
Analyzed
Published
Mar 13, 2025, 5:15 PM
Modified
Jun 17, 2026, 9:06 AM