CVE-2021-37860 - OpenCVE

Mattermost 5.38 and earlier fails to sufficiently sanitize clipboard contents, which allows a user-assisted attacker to inject arbitrary web script in product deployments that explicitly disable the default CSP.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity High

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

AV:N/AC:H/Au:N/C:N/I:P/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Mattermost	Mattermost

Configuration 1 [-]

cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://mattermost.com/security-updates/

History

No history.

MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2021-09-22T16:40:43

Updated: 2024-08-04T01:30:09.076Z

Reserved: 2021-08-02T00:00:00

Link: CVE-2021-37860

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2021-09-22T17:15:11.647

Modified: 2021-10-05T17:30:36.187

Link: CVE-2021-37860

Redhat

No data.

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