Data disclosure and service interruption via DICOM XXE
Published Sep 19, 2023 · Updated Sep 25, 2024
XXE in MIM Software MIM Assistant and MIM Client 7.2.10 and 7.3.3 allows remote attackers to read data or interrupt service. The DICOM RTst loading modules parse XML embedded in third-party private metadata tags without restricting external entity references. Exploitation requires a crafted DICOM object from an authorized node unless the Store Service is promiscuous, followed by automated Assistant processing or user action.
Summary
What happened
XXE in MIM Software MIM Assistant and MIM Client 7.2.10 and 7.3.3 allows remote attackers to read data or interrupt service. The DICOM RTst loading modules parse XML embedded in third-party private metadata tags without restricting external entity references. Exploitation requires a crafted DICOM object from an authorized node unless the Store Service is promiscuous, followed by automated Assistant processing or user action.
The record
- CVE
- CVE-2023-3892
- Published
- Sep 19, 2023
- Updated
- Sep 25, 2024
- Vendor
- MIM Software
- Product
- MIM Client
- Classifications
- CWE-611, CAPEC-221, CAPEC-201
- Attack vector
- adjacent
- Privileges
- authenticated
Timeline
How it unfolded
- Sep 19, 2023CVE publishedPublication date reported by the CVE source.
- Sep 25, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=7.2.10
- Affected versionversion=7.3.3
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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