CRITICAL SEVERITY

CVE-2020-0654

Onedrive vulnerability

CVSS
9.1
EPSS
3.5%
EPSS pct
88th
Exploited
No known
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., aka 'Microsoft OneDrive for Android Security Feature Bypass Vulnerability'.
Affected vendor
Microsoft
Affected product
Onedrive
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Published
2020-01-14

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity.

Its EPSS score of 3.5% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 88% of all scored CVEs.

Check your external exposure to CVE-2020-0654

  • Confirm whether Microsoft Onedrive is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2020-0654.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2020-0654

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