CVE-2020-36248
MEDIUM
4.6
CVSS Score
Published: February 19, 2021 at 07:00 AM UTC
Updated: June 17, 2026 at 03:15 AM UTC
1 product affected across 1 vendorOwncloud Client
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Severity
MEDIUM4.6
Exploit prediction
EPSS 0.1%
Description
The ownCloud application before 2.15 for Android allows attackers to use adb to include a PIN preferences value in a backup archive, and consequently bypass the PIN lock feature by restoring from this archive.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 2.15
Affected range stops below 2.15, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (1)
x_refsource_MISCVendor Advisory
Source: [email protected]
https://owncloud.com/security-advisories/bypassing-app-lock-pattern-passcode-fingerprint-lock-android-oc-sa-2020-003/CVSS
- Attack Vector
- PHYSICAL
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-312
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