CVE-2019-14951
The Telenav Scout GPS Link app 1.x for iOS, as used with Toyota and Lexus vehicles, has an incorrect protection mechanism against brute-force attacks on the authentication process, which makes it easier for attackers to obtain multimedia-screen access…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.73%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The Telenav Scout GPS Link app 1.x for iOS, as used with Toyota and Lexus vehicles, has an incorrect protection mechanism against brute-force attacks on the authentication process, which makes it easier for attackers to obtain multimedia-screen access via port 7050 on the cellular network, as demonstrated by a DrivingRestriction method call to uma/jsonrpc/mobile.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.73% probability · 76th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-307
- Affected
- telenav/scout gps link
- Source
- cve@mitre.org
References
- https://sites.google.com/site/iosappnss/more-vulnerable-apps-and-librariesExploit, Third Party Advisory
- https://sites.google.com/site/iosappnss/more-vulnerable-apps-and-librariesExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.