PT-2020-18707 · Teltonika · Teltonika Firmware

Published 2020-10-01 · Updated 2020-10-01 · CVE-2020-5786

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

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

Description The issue allows a remote attacker to perform sensitive application actions by tricking legitimate users into clicking a crafted link. This is achieved through cross-site request forgery.

Recommendations For Teltonika firmware version TRB2 R 00.02.04.3, consider restricting access to sensitive application actions to minimize the risk of exploitation. As a temporary workaround, avoid using links from untrusted sources and educate users about the risks of clicking on crafted links until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2020-5786

Affected Products

Teltonika Firmware

References · 4

• 🔥 https://tenable.com/security/research/tra-2020-57 · Exploit
• https://osv.dev/vulnerability/CVE-2020-5786 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-5786 · Security Note
• https://t.me/cibsecurity/15004 · Telegram Post