Huawei Sydney-l22br Firmware vulnerabilities

3 CVEs affecting Huawei Sydney-l22br Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2019-5303, published 2020-04-27.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2019-9506, published 2019-08-14. High severity, CVSS 8.1. EPSS: 2.7% chance of exploitation in the next 30 days. The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key length and does not prevent an attacker from influencing the key length negotiation. This…
CVE-2019-5303, published 2020-04-27. Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days. There are two denial of service vulnerabilities on some Huawei smartphones. An attacker may send specially crafted TD-SCDMA messages from a rogue base station to the affected devices. Due to…
CVE-2019-5302, published 2020-04-27. Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days. There are two denial of service vulnerabilities on some Huawei smartphones. An attacker may send specially crafted TD-SCDMA messages from a rogue base station to the affected devices. Due to…