Vulnerability CVE-2020-36251


Published: 2021-02-19

Description:
ownCloud Server before 10.3.0 allows an attacker, who has received non-administrative access to a group share, to remove everyone else's access to that share.

Type:

CWE-269

(Improper Privilege Management)

CVSS2 => (AV:N/AC:L/Au:S/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4/10
2.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Owncloud -> Owncloud 

 References:
https://owncloud.com/security-advisories/deleting-received-group-share-for-whole-group/

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