CVE-2022-39206Public exploitNetwork attack vector

Build-host takeover via mounted container sockets

Published Sep 13, 2022 · Updated Apr 22, 2025

Container escape in OneDev before 7.3.0 allows remote authenticated users to take control of build hosts through CI/CD jobs. Docker-based executors unconditionally mount host Docker or containerd sockets into each job step, exposing daemon control to project members. An account with permission to create a project and define and trigger jobs can execute commands as root on a non-rootless host and tamper with builds.

CVSS severity9.9
Critical
EPSS probability2.10%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Container escape in OneDev before 7.3.0 allows remote authenticated users to take control of build hosts through CI/CD jobs. Docker-based executors unconditionally mount host Docker or containerd sockets into each job step, exposing daemon control to project members. An account with permission to create a project and define and trigger jobs can execute commands as root on a non-rootless host and tamper with builds.

The record

CVE
CVE-2022-39206
Published
Sep 13, 2022
Updated
Apr 22, 2025
Vendor
OneDev Pty
Product
OneDev
Classifications
CWE-610, T1611
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 13, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 22, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 7.3.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

OneDev Pty · OneDevversion=< 7.3.0

Published CVSS scores

9.9GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-610Externally Controlled Reference to a Resource in Another Sphere
T1611Escape to Host

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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