What’s Vulnerable › Vulnerabilities

CVE-2024-36266

• Severity: high (CVSS 7.8 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: 2024-06-11 · updated 2026-06-17
• Weakness: CWE-287

Description

A vulnerability has been identified in PowerSys (All versions < V3.11). The affected application insufficiently protects responses to authentication requests. This could allow a local attacker to bypass authentication, thereby gaining administrative privileges for the managed remote devices.

Affected products

• Siemens PowerSys: before 3.11 — fixed in 3.11

How to fix

Upgrade to a fixed version: Siemens PowerSys 3.11. Check the vendor advisory for mitigations.

References

• https://cert-portal.siemens.com/productcert/html/ssa-024584.html
• https://cert-portal.siemens.com/productcert/html/ssa-024584.html

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