4.6 - CVE-2020-36248

Executive Summary

Informations
Name	CVE-2020-36248	First vendor Publication	2021-02-19
Vendor	Cve	Last vendor Modification	2021-02-25

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score	4.6
Base Score	4.6	Environmental Score	4.6
impact SubScore	3.6	Temporal Score	4.6
Exploitabality Sub Score	0.9

Attack Vector	Physical	Attack Complexity	Low
Privileges Required	None	User Interaction	None
Scope	Unchanged	Confidentiality Impact	High
Integrity Impact	None	Availability Impact	None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score	2.1	Attack Range	Local
Cvss Impact Score	2.9	Attack Complexity	Low
Cvss Expoit Score	3.9	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36248

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-312	Cleartext Storage of Sensitive Information

CPE : Common Platform Enumeration

Type	Description	Count
Application	Owncloud cpe:2.3:a:owncloud:owncloud:::::::: cpe:2.3:a:owncloud:owncloud::::::android::* cpe:2.3:a:owncloud:owncloud::::::iphone_os::* cpe:2.3:a:owncloud:owncloud:-:::::::*	4

Sources (Detail)

Source	Url
MISC	https://owncloud.com/security-advisories/bypassing-app-lock-pattern-passcode-...

Alert History

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Date	Informations
2021-09-11 01:39:48	Multiple Updates
2021-05-04 13:53:09	Multiple Updates
2021-04-22 03:03:57	Multiple Updates
2021-03-26 12:34:58	Multiple Updates
2021-02-19 17:22:48	Multiple Updates
2021-02-19 13:22:49	First insertion