CVE-2020-10194 Information

Description

cs/service/account/AutoCompleteGal.java in Zimbra zm-mailbox before 8.8.15.p8 allows authenticated users to request any GAL account. This differs from the intended behavior in which the domain of the authenticated user must match the domain of the galsync account in the request.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Reference

https://github.com/Zimbra/zm-mailbox/commit/1df440e0efa624d1772a05fb6d397d9beb4bda1e https://github.com/Zimbra/zm-mailbox/compare/8.8.15.p7…8.8.15.p8 https://github.com/Zimbra/zm-mailbox/pull/1020

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

6.5