What’s Vulnerable › Vulnerabilities

CVE-2017-3740

• Severity: medium (CVSS 5.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-06-04 · updated 2026-06-17

Description

In Lenovo Active Protection System before 1.82.0.14, an attacker with local privileges could send commands to the system's embedded controller, which could cause a denial of service attack on the system or the ability to alter hardware functionality.

Affected products

• Lenovo Group Ltd. Active Protection System: 1.00b, 1.01b, 1.20b, 1.21, 1.22, 1.23 (+43)

References

• https://support.lenovo.com/us/en/product_security/LEN-13637
• https://support.lenovo.com/us/en/product_security/LEN-13637

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