VULNERABILITY INTELLIGENCE

CVE-2020-5771

CVSS score7.5 HIGH
EPSS probability1.95%
CISA KEVNot currently listed
Published2020-08-03
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Improper Input Validation in Teltonika firmware TRB2_R_00.02.04.01 allows a remote, authenticated attacker to gain root privileges by uploading a malicious backup archive.

Weakness classification

  • nvd@nist.gov: CWE-20

Primary references