CVE-2020-8781

7.8 highEPSS 0.5%

High (7.8) in sierrawireless aleos. EPSS 0.5% chance of exploitation in the next 30 days.

Lack of input sanitization in UpdateRebootMgr service of ALEOS 4.11 and later allow an escalation to root from a low-privilege process.

Severity

7.8 high

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 39% of CVEs (scores of 2026-10-31)
Published: 2020-10-06
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19