CVE-2023-40235

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Summary

CVECVE-2023-40235
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-08-10 23:15:00 UTC
Updated2023-08-21 14:38:00 UTC
DescriptionAn 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.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Opengroup Archi All All All All

References

ReferenceSourceLinkTags
NTLM Hash Disclosure (v5.0.2) · Issue #946 · archimatetool/archi · GitHub MISC github.com
EMF model namespace URI possible exploit? · Issue #8 · eclipse-emf/org.eclipse.emf · GitHub MISC github.com
Set OPTION_USE_PACKAGE_NS_URI_AS_LOCATION to false · archimatetool/archi@bcab676 · GitHub MISC github.com
Comparing release_5.0.2...release_5.1.0 · archimatetool/archi · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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