Reflected Cross-Site Scripting Vulnerability in Teltonika Firmware
CVE-2020-5785

6.1MEDIUM

Key Information:

Vendor

Teltonika-networks

Status
Teltonika Gateway Trb245
Vendor
CVE Published:
1 October 2020

What is CVE-2020-5785?

A reflected cross-site scripting vulnerability exists in Teltonika's firmware TRB2_R_00.02.04.3 due to insufficient output sanitization. This flaw allows attackers to craft malicious requests with specific parameters, such as ‘action’ or ‘pkg_name’, enabling them to inject harmful scripts. If exploited, this vulnerability could permit unauthorized users to execute scripts in a victim's browser session, compromising sensitive information and web application integrity.

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Affected Version(s)

Teltonika Gateway TRB245 TRB2_R_00.02.04.3 firmware

References

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

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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