Vulnerability Details CVE-2023-40235
An NTLM Hash Disclosure was discovered in ArchiMate Archi before 5.1.0. When parsing the XMLNS value of an ArchiMate project file, if the namespace does not match the expected ArchiMate URL, the parser will access the provided resource. If the provided resource is a UNC path pointing to a share server that does not accept a guest account, the host will try to authenticate on the share by using the current user's session. NOTE: this issue occurs because Archi uses an unsafe configuration of the Eclipse Modeling Framework.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 47.7%
CVSS Severity
CVSS v3 Score 6.5
References
- https://github.com/archimatetool/archi/commit/bcab676beddfbeddffecacf755b6692f0b0151f1
- https://github.com/archimatetool/archi/compare/release_5.0.2...release_5.1.0
- https://github.com/archimatetool/archi/issues/946
- https://github.com/eclipse-emf/org.eclipse.emf/issues/8
- https://github.com/archimatetool/archi/commit/bcab676beddfbeddffecacf755b6692f0b0151f1
- https://github.com/archimatetool/archi/compare/release_5.0.2...release_5.1.0
- https://github.com/archimatetool/archi/issues/946
- https://github.com/eclipse-emf/org.eclipse.emf/issues/8
Products affected by CVE-2023-40235
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cpe:2.3:a:opengroup:archi:1.6.0
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cpe:2.3:a:opengroup:archi:1.7.0
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cpe:2.3:a:opengroup:archi:2.0.0
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cpe:2.3:a:opengroup:archi:2.1.0
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cpe:2.3:a:opengroup:archi:2.2.0
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cpe:2.3:a:opengroup:archi:2.2.1
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cpe:2.3:a:opengroup:archi:2.2.2
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cpe:2.3:a:opengroup:archi:2.2.3
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cpe:2.3:a:opengroup:archi:2.3.0
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cpe:2.3:a:opengroup:archi:2.3.1
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cpe:2.3:a:opengroup:archi:2.4.0
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cpe:2.3:a:opengroup:archi:2.4.1
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cpe:2.3:a:opengroup:archi:2.5.0
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cpe:2.3:a:opengroup:archi:2.6.0
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cpe:2.3:a:opengroup:archi:2.7.0
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cpe:2.3:a:opengroup:archi:2.7.1
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cpe:2.3:a:opengroup:archi:3.0.0
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cpe:2.3:a:opengroup:archi:3.1.0
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cpe:2.3:a:opengroup:archi:3.1.1
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cpe:2.3:a:opengroup:archi:3.2.0
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cpe:2.3:a:opengroup:archi:3.2.1
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cpe:2.3:a:opengroup:archi:3.3.0
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cpe:2.3:a:opengroup:archi:3.3.1
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cpe:2.3:a:opengroup:archi:3.3.2
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cpe:2.3:a:opengroup:archi:4.0.0
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cpe:2.3:a:opengroup:archi:4.0.1
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cpe:2.3:a:opengroup:archi:4.0.2
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cpe:2.3:a:opengroup:archi:4.0.3
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cpe:2.3:a:opengroup:archi:4.1.0
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cpe:2.3:a:opengroup:archi:4.1.1
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cpe:2.3:a:opengroup:archi:4.10.0
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cpe:2.3:a:opengroup:archi:4.2.0
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cpe:2.3:a:opengroup:archi:4.3.0
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cpe:2.3:a:opengroup:archi:4.3.1
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cpe:2.3:a:opengroup:archi:4.3.2
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cpe:2.3:a:opengroup:archi:4.3.3
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cpe:2.3:a:opengroup:archi:4.4.0
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cpe:2.3:a:opengroup:archi:4.5.0
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cpe:2.3:a:opengroup:archi:4.5.1
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cpe:2.3:a:opengroup:archi:4.6.0
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cpe:2.3:a:opengroup:archi:4.7.0
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cpe:2.3:a:opengroup:archi:4.7.1
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cpe:2.3:a:opengroup:archi:4.8.0
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cpe:2.3:a:opengroup:archi:4.8.1
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cpe:2.3:a:opengroup:archi:4.9.0
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cpe:2.3:a:opengroup:archi:4.9.1
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cpe:2.3:a:opengroup:archi:4.9.2
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cpe:2.3:a:opengroup:archi:4.9.2a
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cpe:2.3:a:opengroup:archi:4.9.3
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cpe:2.3:a:opengroup:archi:5.0.0
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cpe:2.3:a:opengroup:archi:5.0.1
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cpe:2.3:a:opengroup:archi:5.0.2