Vulnerability CVE-2020-8633


Published: 2020-02-18   Modified: 2020-02-19

Description:
An issue was discovered in Zimbra Collaboration Suite (ZCS) before 8.8.15 Patch 7. When grantors revoked a shared calendar in Outlook, the calendar stayed mounted and accessible.

Type:

CWE-281

(Improper Preservation of Permissions)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Synacor -> Zimbra collaboration suite 

 References:
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P7

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