An issue was discovered in Mattermost Server before 5.1. Non-members of a channel could use the Channel PATCH API to modify that channel.
References
Link | Resource |
---|---|
https://mattermost.com/security-updates/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2020-06-19T16:49:55
Updated: 2020-06-19T16:49:55
Reserved: 2020-06-19T00:00:00
Link: CVE-2018-21255
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-06-19T17:15:12.663
Modified: 2020-06-30T18:33:52.950
Link: CVE-2018-21255
JSON object: View
Redhat Information
No data.
CWE