CVE-2020-35138 Information

Description

DISPUTED The MobileIron agents through 2021-03-22 for Android and iOS contain a hardcoded encryption key used to encrypt the submission of username/password details during the authentication process as demonstrated by Mobile@Work (aka com.mobileiron). The key is in the com/mobileiron/common/utils/C4928m.java file. NOTE: It has been asserted that there is no causality or connection between credential encryption and the MiTM attack.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://play.google.com/store/apps/details?id=com.mobileiron&hl=en_US&gl=US https://www.optiv.com/explore-optiv-insights/source-zero/mobileiron-mdm-contains-static-key-allowing-account-enumeration https://github.com/optiv/rustyIron https://www.ivanti.com/blog/a-warranted-response-to-inaccurate-optiv-research https://www.optiv.com/insights/source-zero/blog/mobileiron-mdm-contains-static-key-allowing-account-enumeration

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8