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GHSA-9q4r-5p5v-23xq

GitHub Security Advisory

⚠ Unreviewed CRITICAL Has CVE

Advisory Details

In startLegacyVpnPrivileged of Vpn.java, there is a possible way to retrieve VPN credentials due to a protocol downgrade attack. This could lead to remote escalation of privilege if a malicious Wi-Fi AP is used, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-201660636

Related CVEs

Key Information

GHSA ID
GHSA-9q4r-5p5v-23xq
Published
June 16, 2022 12:00 AM
Last Modified
June 25, 2022 12:01 AM
CVSS Score
9.0 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: June 14, 2025 6:24 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.