CVE-2022-38730

Severity Score

6.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Docker Desktop for Windows before 4.6 allows attackers to overwrite any file through the windowscontainers/start dockerBackendV2 API by controlling the data-root field inside the DaemonJSON field in the WindowsContainerStartRequest class. This allows exploiting a symlink vulnerability in ..\dataRoot
etwork\files\local-kv.db because of a TOCTOU race condition.

*Credits: N/A

CVSS Scores

NISTv3.1 6.3

Attack Vector

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-08-24 CVE Reserved
2023-04-27 CVE Published
2023-04-28 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-59: Improper Link Resolution Before File Access ('Link Following')
CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition

CAPEC

References (2)

URL	Tag	Source
https://docs.docker.com/desktop/release-notes/#docker-desktop-460	Release Notes
https://www.cyberark.com/resources/threat-research-blog/breaking-docker-named-pipes-systematically-docker-desktop-privilege-escalation-part-2	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Docker Search vendor "Docker"		Desktop Search vendor "Docker" for product "Desktop"				< 4.6.0 Search vendor "Docker" for product "Desktop" and version " < 4.6.0"		windows		Affected