CVE-2013-6945
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."
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.38%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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."
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 1.38% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- osehra/vista
- Source
- cve@mitre.org
References
- http://www.darkreading.com/vulnerability/anatomy-of-an-electronic-health-record-e/240164441/
- http://www.osehra.org/blog/m2m-broker-security-patchPatch
- http://www.osehra.org/blog/vista-patch-available-osehra
- http://www.darkreading.com/vulnerability/anatomy-of-an-electronic-health-record-e/240164441/
- http://www.osehra.org/blog/m2m-broker-security-patchPatch
- http://www.osehra.org/blog/vista-patch-available-osehra
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.