CVE-2022-27502

RealVNC VNC Server 6.9.0 through 5.1.0 for Windows allows local privilege escalation because an installer repair operation executes %TEMP% files as SYSTEM.

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://help.realvnc.com/hc/en-us/articles/360002478311-Are-there-any-known-security-vulnerabilities-#cve-2008-4770-moderate-%E2%80%94-only-affects-vnc-viewer--0-1	Vendor Advisory
https://realvnc.com	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:realvnc:vnc_server:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

17 Jun 2022, 16:22

Type	Values Removed	Values Added
References	~~(MISC) https://help.realvnc.com/hc/en-us/articles/360002478311-Are-there-any-known-security-vulnerabilities-#cve-2008-4770-moderate-%E2%80%94-only-affects-vnc-viewer--0-1 -~~	(MISC) https://help.realvnc.com/hc/en-us/articles/360002478311-Are-there-any-known-security-vulnerabilities-#cve-2008-4770-moderate-%E2%80%94-only-affects-vnc-viewer--0-1 - Vendor Advisory
References	~~(MISC) https://realvnc.com -~~	(MISC) https://realvnc.com - Vendor Advisory
CPE		cpe:2.3:a:realvnc:vnc_server:::::::: cpe:2.3:o:microsoft:windows:-:::::::*
CWE		NVD-CWE-noinfo
First Time		Microsoft Microsoft windows Realvnc Realvnc vnc Server
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.2 v3 : 7.8

10 Jun 2022, 13:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-06-10 13:15

Updated : 2023-12-10 14:22

NVD link : CVE-2022-27502

Mitre link : CVE-2022-27502

CVE.ORG link : CVE-2022-27502

JSON object : View

Products Affected

realvnc

vnc_server

microsoft

windows

CWE

NVD-CWE-noinfo

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