- Vulnerability/
- ZDI-CAN-20773
ZDI-CAN-20773: ZDI-23-522: (Pwn2Own) VMware Workstation UHCI Component Stack-based Buffer Overflow Local Privilege Escalation Vulnerability
First published: Mon May 01 2023(Updated: )
This vulnerability allows local attackers to escalate privileges on affected installations of VMware Workstation. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| VMware Workstation and ESXi |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-20773?
The severity of ZDI-CAN-20773 is classified as high due to its potential for privilege escalation.
How do I fix ZDI-CAN-20773?
To fix ZDI-CAN-20773, ensure you update to the latest version of VMware Workstation that includes the security patch addressing this vulnerability.
Who is affected by ZDI-CAN-20773?
ZDI-CAN-20773 affects local users with the ability to execute high-privileged code on VMware Workstation installations.
What type of vulnerability is ZDI-CAN-20773?
ZDI-CAN-20773 is a privilege escalation vulnerability that allows local attackers to gain elevated rights.
Can ZDI-CAN-20773 be exploited remotely?
No, ZDI-CAN-20773 cannot be exploited remotely as it requires local access and high-privileged code execution.
- collector/zdi-published
- alias/ZDI-CAN-20773
- agent/severity
- agent/event
- agent/first-publish-date
- agent/last-modified-date
- agent/title
- agent/references
- agent/type
- agent/description
- agent/softwarecombine
- agent/tags
- agent/guess-ai
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/vmware
- canonical/vmware workstation and esxi