PT-2020-18705 · Teltonika · Teltonika Firmware

Published 2020-10-01 · Updated 2020-10-01 · CVE-2020-5784

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions Teltonika firmware version TRB2 R 00.02.04.3

Description The issue allows a low-privileged user to cause the application to perform HTTP GET requests to arbitrary URLs, which is a result of a Server-Side Request Forgery in the firmware.

Recommendations For Teltonika firmware version TRB2 R 00.02.04.3, consider restricting access to the HTTP GET request functionality to prevent arbitrary URL requests until a patch is available.

Exploit

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2020-5784

Affected Products

Teltonika Firmware

References · 3

• 🔥 https://tenable.com/security/research/tra-2020-57 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-5784 · Security Note
• https://osv.dev/vulnerability/CVE-2020-5784 · Vendor Advisory