CVE-2017-18885
First published: Fri Jun 19 2020(Updated: )
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows attackers to gain privileges by accessing unintended API endpoints on a user's behalf.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mattermost Mattermost Server | <4.1.2 | |
| Mattermost Mattermost Server | >=4.2.0<4.2.1 | |
| Mattermost Mattermost Server | =4.3.0-rc1 | |
| Mattermost Mattermost Server | =4.3.0-rc2 | |
| Mattermost Mattermost Server | =4.3.0-rc3 | |
| Mattermost Mattermost Server | =4.3.0-rc4 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2017-18885.
What is the severity of CVE-2017-18885?
The severity of CVE-2017-18885 is critical with a severity value of 9.8.
What is the affected software for CVE-2017-18885?
The affected software for CVE-2017-18885 is Mattermost Server versions before 4.3.0, 4.2.1, and 4.1.2.
How can attackers exploit CVE-2017-18885?
Attackers can exploit CVE-2017-18885 by accessing unintended API endpoints on a user's behalf.
Is there a fix available for CVE-2017-18885?
Yes, an update to Mattermost Server version 4.3.0 or later can fix CVE-2017-18885.
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- vendor/mattermost
- canonical/mattermost mattermost server
- version/mattermost mattermost server/4.2.0
- version/mattermost mattermost server/4.3.0-rc1
- version/mattermost mattermost server/4.3.0-rc2
- version/mattermost mattermost server/4.3.0-rc3
- version/mattermost mattermost server/4.3.0-rc4