Information disclosure in Sierra Wireless products - CVE-2022-46650

Vulnerability identifier: #VU71594

CSH Severity: Low

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2022-46650

CWE-ID: CWE-200

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vendor: Sierra Wireless

Affected software:
Airlink Router ES450
Airlink Router GX450
Airlink Router MP70
Airlink Router RV50
Airlink Router RV50x
Airlink Router RV55
Airlink Router LX 40
Airlink Router LX60

The vulnerability allows a remote user to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application. A remote administrator can reconfigure the device to expose the ACEManager credentials on the pre-login status page.

Install updates from vendor's website.

• https://ics-cert.us-cert.gov/advisories/icsa-23-026-04