PT-2019-13888 · Telenav · Telenav Scout Gps Link

Published 2019-08-12 · Updated 2020-08-24 · CVE-2019-14951

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Telenav Scout GPS Link app version 1.x

Description The issue concerns an incorrect protection mechanism against brute-force attacks on the authentication process. This makes it easier for attackers to obtain multimedia-screen access via port 7050 on the cellular network. The attack can be demonstrated by a DrivingRestriction method call to "uma/jsonrpc/mobile".

Recommendations For Telenav Scout GPS Link app version 1.x, consider restricting access to port 7050 on the cellular network as a temporary workaround until a patch is available. Avoid using the DrivingRestriction method call to "uma/jsonrpc/mobile" in the affected app until the issue is resolved.

Exploit

Fix

Improper Restriction of Excessive Authentication Attempts

Weakness Enumeration

CWE-307

Related Identifiers

CVE-2019-14951

Affected Products

Telenav Scout Gps Link

References · 3

• 🔥 https://sites.google.com/site/iosappnss/more-vulnerable-apps-and-libraries · Exploit
• https://osv.dev/vulnerability/CVE-2019-14951 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-14951 · Security Note