What’s Vulnerable › Vulnerabilities

CVE-2020-5789

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-10-01 · updated 2026-06-17
• Weakness: CWE-22

Description

Relative Path Traversal in Teltonika firmware TRB2_R_00.02.04.3 allows a remote, authenticated attacker to read the contents of arbitrary files on disk.

Affected products

• Teltonika Gateway TRB245: 00.02.04.03

References

• https://www.tenable.com/security/research/tra-2020-57
• https://www.tenable.com/security/research/tra-2020-57

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