CVE-2025-21567
CSIRTS triage
- What
- Low-privileged attacker can compromise MySQL Server through multiple protocols due to a privilege-related vulnerability.
- Who is affected
- MySQL 9.1.0 and earlier deployments accessible via network with low-privilege user accounts.
- Urgency
- Medium severity (CVSS 4.3) with network accessibility; patch soon to prevent unauthorized escalation.
- Action
- Update MySQL Server to a version after 9.1.0 with the privilege vulnerability patched.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.56% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 44% of all EPSS-scored CVEs.
Advisory coverage (1)
External references
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