CVE-2019-5247: Huawei Atlas 300 Firmware

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Huawei Atlas 300, Atlas 500 have a buffer overflow vulnerability. A local, authenticated attacker may craft specific parameter and send to the process to exploit this vulnerability. Successfully exploit may cause service crash.

Affected products

• Huawei Atlas 300 Firmware: from 1.0.0, before 1.0.0.spc102 (fixed in 1.0.0.spc102)
• Huawei Atlas 500 Firmware: from 1.0.0, before 1.0.0.spc102 (fixed in 1.0.0.spc102)

Published 2019-11-29. Last modified 2026-06-17.