#VU70711 Insufficient Session Expiration in Garmin Connect - CVE-2022-46081

Vulnerability identifier: #VU70711

Vulnerability risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-46081

CWE-ID: CWE-613

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Garmin Connect
Mobile applications / Apps for mobile phones

Vendor: Garmin

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to insufficient session expiration issue in the LiveTrack API. A remote non-authenticated attacker can gain unauthorized access to sensitive information on the system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Garmin Connect: 4.61

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External links
https://www.samwallace.dev/research/Harvesting%20Emails%20with%20Expired%20Garmin%20LiveTrack%20Sessions

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.