Local Privilege Escalation in Docker Desktop for macOS
CVE-2021-3162

7.8HIGH

Key Information:

Vendor

Docker

Status
Docker
Vendor
CVE Published:
15 January 2021

What is CVE-2021-3162?

A vulnerability exists in Docker Desktop Community for macOS prior to version 2.5.0.0, where improper handling of certificate verification can lead to local privilege escalation. An attacker with access to a local environment may exploit this flaw to gain elevated privileges, potentially compromising the integrity of the system and its data. Users are encouraged to update to the latest version to mitigate this risk.

References

https://docs.docker.com/docker-for-mac/release-notes/#doc...
x_refsource_MISC
https://twitter.com/_r3ggi
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2021-3162 : Local Privilege Escalation in Docker Desktop for macOS