CVE-2020-5771: Input Validation
Published Aug 3, 2020
·Updated
Improper Input Validation in Teltonika firmware TRB2R00.02.04.01 allows a remote, authenticated attacker to gain root privileges by uploading a malicious backup archive.
Affected Software
2 affected components
Teltonika-networks Trb245 Firmware=00.02.04.01
Teltonika-networks Trb245
Event History
Aug 3, 2020
CVE Published
via MITRE·07:58 PM
Data Sourced
via MITRE·07:58 PM
DescriptionWeakness
Frequently Asked Questions
1
What is CVE-2020-5771?
CVE-2020-5771 is a vulnerability in Teltonika firmware TRB2_R_00.02.04.01 that allows a remote authenticated attacker to gain root privileges by uploading a malicious backup archive.
2
How severe is CVE-2020-5771?
CVE-2020-5771 has a severity rating of 7.5 (high).
3
How can I fix CVE-2020-5771?
To fix CVE-2020-5771, you should update the Teltonika firmware to a version that addresses the vulnerability.
4
What is Teltonika firmware TRB2_R_00.02.04.01?
Teltonika firmware TRB2_R_00.02.04.01 is a specific version of the firmware used in Teltonika-networks TRB245 devices.
5
What is the CWE ID for CVE-2020-5771?
The CWE ID for CVE-2020-5771 is CWE-20.