TI-2020-00988 Aliases CVE-2020-1019 GHSA-rqqr-5h7h-vgp8

An elevation of privilege vulnerability exists in RMS Sharing App for Mac in the way it…

LOW 36Published 2020-04-15 · Updated 2024-08-04

Key facts

Attack vector: Local
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

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'.

Why it matters now

EPSS 0.00933 60th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Microsoft	Microsoft RMS Sharing for Mac	all versions	—	No fix listed	CNA

Microsoft RMS Sharing for Mac VendorMicrosoft Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:microsoft:rms_sharing:-:::::macos::	not specified by NVD	Vulnerable	Microsoft

cpe:2.3:a:microsoft:rms_sharing:-:*:*:*:*:macos:*:* Versions not specified by NVD Vulnerable ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-1019
2026-10-03 Alias added: GHSA-rqqr-5h7h-vgp8

References

Patch 1

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

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences