CVE-2022-41975 — HIGH (7.8)

Q: What is CVE-2022-41975?

CVE-2022-41975 is a vulnerability with a CVSS score of 7.8 (HIGH). RealVNC VNC Server before 6.11.0 and VNC Viewer before 6.22.826 on Windows allow local privilege escalation via MSI installer Repair mode.

Q: How severe is CVE-2022-41975?

CVE-2022-41975 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2022-41975?

Check the references section above for vendor advisories and patch information. Affected products include: Realvnc Vnc Server, Realvnc Vnc Viewer, Microsoft Windows.

Vulnerability Description

RealVNC VNC Server before 6.11.0 and VNC Viewer before 6.22.826 on Windows allow local privilege escalation via MSI installer Repair mode.

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Realvnc	Vnc Server	< 6.11.0
Realvnc	Vnc Viewer	< 6.22.826
Microsoft	Windows	-

Related Weaknesses (CWE)

CWE-269

References

https://help.realvnc.com/hc/en-us/articles/360002253138-Release-Notes#vnc-serverRelease NotesVendor Advisory
https://help.realvnc.com/hc/en-us/articles/360002253138-Release-Notes#vnc-serverRelease NotesVendor Advisory

FAQ

What is CVE-2022-41975?

CVE-2022-41975 is a vulnerability with a CVSS score of 7.8 (HIGH). RealVNC VNC Server before 6.11.0 and VNC Viewer before 6.22.826 on Windows allow local privilege escalation via MSI installer Repair mode.

How severe is CVE-2022-41975?

CVE-2022-41975 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-41975?

Check the references section above for vendor advisories and patch information. Affected products include: Realvnc Vnc Server, Realvnc Vnc Viewer, Microsoft Windows.