CVE-2025-22239: CVE-2025-22239 salt advisory

Severity: high (CVSS 8.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-06-13 · updated 2026-06-17
Weakness: CWE-285

Description

Arbitrary event injection on Salt Master. The master's "_minion_event" method can be used by and authorized minion to send arbitrary events onto the master's event bus.

Affected products

VMware SALT: from 3006.x before 3006.12; from 3007.x before 3007.4 — fixed in 3006.12, 3007.4

How to fix

Upgrade to a fixed version: VMware SALT 3006.12, 3007.4. Check the vendor advisory for mitigations.

References

https://docs.saltproject.io/en/3006/topics/releases/3006.12.html
https://docs.saltproject.io/en/3007/topics/releases/3007.4.html

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