What’s Vulnerable › Vulnerabilities

CVE-2020-3681

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-07-31 · updated 2026-06-17
• Weakness: CWE-327

Description

Authenticated and encrypted payload MMEs can be forged and remotely sent to any HPAV2 system using a jailbreak key recoverable from code.

Affected products

• Qualcomm -: all versions

References

• https://www.qualcomm.com/company/product-security/bulletins/july-2020-bulletin
• https://www.qualcomm.com/company/product-security/bulletins/july-2020-security-bulletin#_cve-2020-3681
• https://www.qualcomm.com/company/product-security/bulletins/july-2020-bulletin

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