CVE-2013-6945: n/a vulnerability

CVE-2013-6945: The M2M Broker in OSEHRA VistA, as distributed before September 30, 2013, allows attackers to bypass authen...

The 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."

UnknownCVSS not scoredNot KEV-listedUpdatedSep 17, 2024, 00:16 UTC (UTC+00:00)

Security readout for executives and security teams

OSEHRA VistA's M2M Broker had a logic flaw that could let an attacker bypass authentication and authorization. The reported impact is serious for healthcare operations: doctor-only actions and patient record read or modification could occur without proper permission checks. Exposure is likely limited to organizations running OSEHRA VistA with the M2M Broker from distributions before September 30, 2013. The bundle does not identify CPEs, deployment modes, or downstream packaged products. Treat as high priority if legacy OSEHRA VistA is present, because the described impact involves unauthorized clinical actions and patient record access. Organizations without affected VistA deployments have no indicated exposure from this bundle. Mitigation focus: Confirm whether any OSEHRA VistA M2M Broker deployment predates September 30, 2013.; Apply the OSEHRA M2M Broker security patch or later corrected distribution.; Check OSEHRA guidance before changing production clinical systems..

Prepared: Jun 14, 2026, 15:13 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Dec 4, 2013, 22:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

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Weakness

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