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MicrosoftCVE-2020-1019

HistoryApr 15, 2020 - 3:15 p.m.

CVE-2020-1019

2020-04-1515:15:20

microsoft

web.nvd.nist.gov

cve-2020-1019

vulnerability

rms sharing app

mac

elevation of privilege

nvd

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.8

Confidence

High

EPSS

Percentile

9.5%

JSON

An elevation of privilege vulnerability exists in RMS Sharing App for Mac in the way it allows an attacker to load unsigned binaries, aka ‘Microsoft RMS Sharing App for Mac Elevation of Privilege Vulnerability’.

Affected configurations

Nvd

Node

microsoftrms_sharingMatch-macos

VendorProductVersionCPE
microsoftrms_sharing-cpe:2.3:a:microsoft:rms_sharing:-:*:*:*:*:macos:*:*

Vendor	Product	Version	CPE
microsoft	rms_sharing	-	cpe:2.3:a:microsoft:rms_sharing:-:::::macos::

CNA Affected

[
  {
    "product": "Microsoft RMS Sharing for Mac",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  }
]

References

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1019

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.8

Confidence

High

EPSS

Percentile

9.5%

JSON

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