CVE-2013-6945

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Summary

CVECVE-2013-6945
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2013-12-04 22:55:03 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionThe M2M Broker in OSEHRA VistA, as distributed before September 30, 2013, allows attackers to bypass authentication and authorization to perform doctor-only actions and read or modify patient records via unspecified vectors related to a "logic flaw."

Risk And Classification

Primary CVSS: v2.0 7.5 from [email protected]

AV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS: 0.003390000 probability, percentile 0.566070000 (date 2026-04-29)

Problem Types: CWE-264 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Osehra Vista - All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Anatomy Of An Electronic Health Record Zero-Day -- Dark Reading af854a3a-2127-422b-91ae-364da2661108 www.darkreading.com
VistA patch available from OSEHRA. | OSEHRA af854a3a-2127-422b-91ae-364da2661108 www.osehra.org
M2M Broker Security Patch | OSEHRA af854a3a-2127-422b-91ae-364da2661108 www.osehra.org Patch
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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