Critical (9.8) in uatech badaso. EPSS 2.0% chance of exploitation in the next 30 days.
Badaso version 2.6.3 allows an unauthenticated remote attacker to execute arbitrary code remotely on the server. This is possible because the application does not properly validate the data uploaded by users.
Severity
CVSS 3.1
9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
2.0% chance of exploitation in the next 30 days; higher than 80% of CVEs (scores of 2026-10-31)