What’s Vulnerable › Vulnerabilities

CVE-2017-3749

• Severity: medium (CVSS 6.4 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-06-29 · updated 2026-06-17

Description

On Lenovo VIBE mobile phones, the Idea Friend Android application allows private data to be backed up and restored via Android Debug Bridge, which allows tampering leading to privilege escalation in conjunction with CVE-2017-3748 and CVE-2017-3750.

Affected products

• Android: through 5.1.1

References

• https://support.lenovo.com/us/en/product_security/LEN-15823
• https://support.lenovo.com/us/en/product_security/LEN-15823

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