Important CVSS 9.1 EPSS 0.03476 2020-01 archive

Executive Summary

A security feature bypass vulnerability exists in Microsoft OneDrive App for Android. This could allow an attacker to bypass the passcode or fingerprint requirements of the App. The security update addresses the vulnerability by correcting the way Microsoft OneDrive App for Android handles sharing links.

Overview

9.1
CVSS CRITICAL
Important
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
Category Security Feature Bypass
Released Jan 14 2020
Last Updated Jan 14 2020
Publicly Disclosed No
CISA KEV Not Listed
Known Exploits None Known
EPSS Score 0.03476 — 0.87866 percentile
NVD CVSS 9.1 CRITICAL — differs from MSRC

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
ATTACK VECTOR
Network
ATTACK COMPLEXITY
Low
PRIVILEGES REQUIRED
None
USER INTERACTION
None
SCOPE
Unchanged

EPSS Score

0.03476
probability of exploitation in the next 30 days
0.87866 percentile - updated 2026-07-25
View on FIRST.org

Affected Products

1 affected product
Product KB Article Severity Impact Restart Required
OneDrive for Android Release Notes (Security Update) Important Security Feature Bypass Maybe

Patches

1 patch
Article Type Restart
Release Notes Security Update Maybe

Known Exploits

Acknowledgments

Pitawat Nantamanop