Authentication bypass in Ivanti Endpoint Manager Mobile (formerly MobileIron Core)

1) Improper Authentication

EUVDB-ID: #VU78625

Risk: Critical

CVSSv3.1: 9.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:H/RL:O/RC:C]

CVE-ID: CVE-2023-35078

CWE-ID: CWE-287 - Improper Authentication

Exploit availability: Yes

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an unspecified error in the authentication process. A remote attacker can bypass authentication and gain unauthorized access to the application.

Note, the vulnerability is being actively exploited in the wild as per Ivanti customers. The company at the moment did not comment on the incident and concealed all information about this vulnerability.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Endpoint Manager Mobile (formerly MobileIron Core): before 11.10.0.2

External links

http://www.bleepingcomputer.com/news/security/ivanti-patches-mobileiron-zero-day-bug-exploited-in-attacks/
http://twitter.com/wdormann/status/1683483300482932738
http://cyberplace.social/@GossiTheDog/110769716667847266

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?

Yes. This vulnerability is being exploited in the wild.