CVE-2023-24890: Microsoft OneDrive for iOS Security Feature Bypass Vulnerability

Overview

Severity
Medium (CVSS 6.5)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
Category
Security Feature Bypass
Exploit Status
Not Exploited
Exploitation Likelihood
Less Likely
Patch Tuesday
2023-Mar
Released
2023-03-14
EPSS Score
4.31% (percentile: 88.9%)

FAQ

According to the CVSS metric, privileges required is low (PR:L). What does that mean for this vulnerability? Any authenticated attacker could trigger this vulnerability. It does not require admin or other elevated privileges. What kind of security feature could be bypassed by successfully exploiting this vulnerability? An attacker who successfully exploited this vulnerability could gain access to files stored in a locked vault. Does this vulnerability affect all OneDrive for iOS customers? No. Only customers based in Australia are required to take action as the feature which was susceptible to this vulnerability was only deployed to that region.

Affected Products (1)

Apps

  • OneDrive for iOS

Security Updates (1)

Acknowledgments

Maxwell Swadling

Revision History

  • 2023-03-14: Information published.