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Vulnerability Intelligence

Vulnerability IntelligenceCVE-2017-18879

CVE-2017-18879

MEDIUM6.1

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 4.3.0, 4.2.1, and 4.1.2. XSS could occur via the author_link field of a Slack attachment.

References

WEBhttps://mattermost.com/security-updates/ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2017-18879

CVSS Analysis

CVSS v3.1

6.1

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

Scope

ChangedS:C

Impact

Confidentiality

LowC:L

Integrity

LowI:L

Availability

NoneA:N

6.1/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Ecosystems

Timeline

PublishedJun 19, 2020

ModifiedAug 5, 2024

CVE-2017-18879 | Mondoo Vulnerability Intelligence