CVE-2023-33466

HIGH
Published Jun 29, 20233y ago · Modified Jun 17, 20262w ago
8.8 CVSS 3.1
High
Find Similar
Published Jun 29, 2023 3y ago
Last Modified Jun 17, 2026 2w ago

Description

Orthanc before 1.12.0 allows authenticated users with access to the Orthanc API to overwrite arbitrary files on the file system, and in specific deployment scenarios allows the attacker to overwrite the configuration, which can be exploited to trigger Remote Code Execution (RCE).

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-94 Improper Control of Generation of Code (Code Injection) Injection

Affected Products 1

VendorProductVersionRange
orthanc-serverorthanc* <1.12.0

References 3

  • discourse.orthanc-server.org https://discourse.orthanc-server.org/t/security-advisory-for-orthanc-deployments-running-versions-before-1-12-0/3568
    Issue TrackingVendor Advisory
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2023/09/msg00009.html
  • debian.org https://www.debian.org/security/2023/dsa-5473

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.