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CVE-2023-27323

Published: May 3, 2024Updated: Aug 6, 2025 Sources: CVE List NVD BDUCWE-367
7.8HIGH
NVD MITRE
EPSS Score
0.2%
Top 89.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

Parallels Desktop Updater Time-Of-Check Time-Of-Use Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop. An attacker must first obtain the ability to execute low-privileged code on the target host system in order to exploit this vulnerability. The specific flaw exists within the Updater service. By creating a symbolic link, an attacker can abuse the service to execute a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. . Was ZDI-CAN-18150.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-367

Affected Products

Parallels
commercial·US
parallels desktopOn-premDesktop App
Cloud & SaaS / virtualization
DesktopOn-premDesktop App
Consumer Software
Parallels International GmbH
commercialaka parallels
Parallels Desktop for MacMixed
Cloud & SaaS / virtualization

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://kb.parallels.com/125013
kb.parallels.com
https://www.zerodayinitiative.com/advisories/ZDI-23-217/
zerodayinitiative.com
https://kb.parallels.com/125013
kb.parallels.com
and 2 more references View all →

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