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CVE-2020-5769

MEDIUM
5.4
CVSS Score
Published: July 17, 2020 at 09:23 PM UTC
Updated: June 17, 2026 at 03:22 AM UTC
3 products affected across 2 vendorsGateway TRB245 FirmwareGateway Trb245Networks TRB245

Using Teltonika Gateway TRB245 by N/A?

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.6%

Description

Insufficient output sanitization in Teltonika firmware TRB2_R_00.02.02 allows a remote, authenticated attacker to conduct persistent cross-site scripting (XSS) attacks by injecting malicious client-side code into the 'URL/ Host / Connection' form in the 'DATA TO SERVER' configuration section.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_CONFIRMExploitThird Party Advisory
Source: [email protected]
https://www.tenable.com/security/research/tra-2020-43-0

CVSS

5.4MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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