CVE-2026-47107

Published: Mag 19, 2026 Last Modified: Mag 20, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,6
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
HIGH 8,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: none

Description

AI Translation Available

Windmill prior to 1.703.2 contains an incorrect default permissions vulnerability in nsjail sandbox configuration files where /etc is bind-mounted without read-write restrictions, allowing authenticated users to write arbitrary entries to /etc/hosts, /etc/resolv.conf, and /etc/ssl/certs/ca-certificates.crt from within script execution sandboxes. Attackers can exploit persistent poisoned entries across all subsequent script executions on the same worker pod to redirect hostnames, intercept DNS queries, perform transparent HTTPS man-in-the-middle attacks, and intercept WM_TOKEN JWTs to gain workspace-admin access to other users' workspaces.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0002
Percentile
0,0th
Updated

Single Data Point

Only one EPSS measurement is available for this CVE. Trend analysis requires multiple data points over time.

276

Incorrect Default Permissions

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity
Potential Impacts:
Read Application Data Modify Application Data
Applicable Platforms
Technologies: Not Technology-Specific, ICS/OT
Likelihood of Exploit: Medium
View CWE Details
https://github.com/windmill-labs/windmill/pull/9194
https://github.com/windmill-labs/windmill/pull/9194
https://github.com/windmill-labs/windmill/commit/f8467f38c8…
https://github.com/windmill-labs/windmill/commit/f8467f38c8a053117ce62f96684cfb…
https://github.com/windmill-labs/windmill/pull/9194
https://github.com/windmill-labs/windmill/pull/9194
https://github.com/windmill-labs/windmill/releases/tag/v1.7…
https://github.com/windmill-labs/windmill/releases/tag/v1.703.2
https://www.vulncheck.com/advisories/windmill-incorrect-def…
https://www.vulncheck.com/advisories/windmill-incorrect-default-permissions-in-…