PT-2020-14016
CVE-2020-14456
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Published
2020-06-19
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Updated
2020-06-25
Description by
CVSS 2.0
7.5
HighMetricsAV:N/AC:L/Au:N/C:P/I:P/A:P
Name of the Vulnerable Software and Affected Versions
Mattermost Desktop App versions prior to 4.4.0
Description
An issue was discovered where the Same Origin Policy is mishandled during access-control decisions for web APIs.
Recommendations
For versions prior to 4.4.0, update to version 4.4.0 or later to resolve the issue. As a temporary workaround, consider restricting access to web APIs to minimize the risk of exploitation.
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