CVE-2020-9111: Huawei e6878-370 Firmware

Medium severity, CVSS 4.5. EPSS: 0.3% chance of exploitation in the next 30 days.

E6878-370 versions 10.0.3.1(H557SP27C233),10.0.3.1(H563SP21C233) and E6878-870 versions 10.0.3.1(H557SP27C233),10.0.3.1(H563SP11C233) have a denial of service vulnerability. The system does not properly check some events, an attacker could launch the events continually, successful exploit could cause reboot of the process.

Affected products

• Huawei e6878-370 Firmware: version 10.0.3.1(h557sp27c233) only; version 10.0.3.1(h563sp21c233) only
• Huawei e6878-870 Firmware: version 10.0.3.1(h557sp27c233) only; version 10.0.3.1(h563sp11c233) only

Published 2020-10-19. Last modified 2026-06-17.