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Vulnerability Intelligence

Vulnerability IntelligenceCVE-2017-18898

CVE-2017-18898

MEDIUM5.3

An issue was discovered in Mattermost Server before 4

Published Jun 19, 2020

Modified 1 years ago

Details

An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5. It allows crafted posts that potentially cause a web browser to hang.

References

WEBhttps://mattermost.com/security-updates/ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2017-18898

CVSS Analysis

CVSS v3.1

5.3

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

LowA:L

5.3/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Ecosystems

Timeline

PublishedJun 19, 2020

ModifiedAug 5, 2024

CVE-2017-18898 | Mondoo Vulnerability Intelligence