Improper Authentication in EXTRUN ilbo App

1) Improper Authentication

EUVDB-ID: #VU25347

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2020-5532

CWE-ID: CWE-287 - Improper Authentication

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to insufficient authentication. A remote authenticated attacker on the local network can view the images which were recorded by the other user's ilbo device.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

ilbo App for Android: All versions

ilbo App for iOS: All versions

CPE2.3

• cpe:2.3:h:extrun:ilbo_app_for_android:*:*:*:*:*:android:*:*
• cpe:2.3:h:extrun:ilbo_app_for_ios:*:*:*:*:*:apple_ios:*:*

External links

https://jvn.jp/en/jp/JVN35496038/index.html

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the local network (LAN).

Is there known malware, which exploits this vulnerability?

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