An issue was discovered in Mattermost Server before 4.5.0, 4.4.5, 4.3.4, and 4.2.2. It allows attackers to cause a denial of service (application crash) via an @ character before a JavaScript field name.

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Advisories
Source ID Title
EUVD EUVD EUVD-2017-9961 An issue was discovered in Mattermost Server before 4.5.0, 4.4.5, 4.3.4, and 4.2.2. It allows attackers to cause a denial of service (application crash) via an @ character before a JavaScript field name.
Github GHSA Github GHSA GHSA-jc6w-8r7f-vmp5 Mattermost Server vulnerable to Denial of Service through `@` character prefix inserted into JavaScript field names
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

References
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T21:37:44.296Z

Reserved: 2020-06-19T00:00:00.000Z

Link: CVE-2017-18871

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-06-19T17:15:11.867

Modified: 2024-11-21T03:21:08.633

Link: CVE-2017-18871

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses