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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2023-5196

Mattermost fails to enforce character limits in all possible notification props allowing an attacker to send a really long value for a notification_prop resulting in the server consuming an abnormal quantity of computing resources and possibly becoming temporarily unavailable for its users.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.002

EPSS Ranking 38.4%

CVSS Severity

CVSS v3 Score 6.5

References

Products affected by CVE-2023-5196

Mattermost » Mattermost » Version: 7.0.0

cpe:2.3:a:mattermost:mattermost:7.0.0
Mattermost » Mattermost » Version: 7.0.1

cpe:2.3:a:mattermost:mattermost:7.0.1
Mattermost » Mattermost » Version: 7.0.2

cpe:2.3:a:mattermost:mattermost:7.0.2
Mattermost » Mattermost » Version: 7.1.0

cpe:2.3:a:mattermost:mattermost:7.1.0
Mattermost » Mattermost » Version: 7.1.1

cpe:2.3:a:mattermost:mattermost:7.1.1
Mattermost » Mattermost » Version: 7.1.2

cpe:2.3:a:mattermost:mattermost:7.1.2
Mattermost » Mattermost » Version: 7.1.3

cpe:2.3:a:mattermost:mattermost:7.1.3
Mattermost » Mattermost » Version: 7.1.4

cpe:2.3:a:mattermost:mattermost:7.1.4
Mattermost » Mattermost » Version: 7.1.5

cpe:2.3:a:mattermost:mattermost:7.1.5
Mattermost » Mattermost » Version: 7.1.6

cpe:2.3:a:mattermost:mattermost:7.1.6
Mattermost » Mattermost » Version: 7.1.7

cpe:2.3:a:mattermost:mattermost:7.1.7
Mattermost » Mattermost » Version: 7.1.8

cpe:2.3:a:mattermost:mattermost:7.1.8
Mattermost » Mattermost » Version: 7.1.9

cpe:2.3:a:mattermost:mattermost:7.1.9
Mattermost » Mattermost » Version: 7.2.0

cpe:2.3:a:mattermost:mattermost:7.2.0
Mattermost » Mattermost » Version: 7.2.1

cpe:2.3:a:mattermost:mattermost:7.2.1
Mattermost » Mattermost » Version: 7.3.0

cpe:2.3:a:mattermost:mattermost:7.3.0
Mattermost » Mattermost » Version: 7.3.1

cpe:2.3:a:mattermost:mattermost:7.3.1
Mattermost » Mattermost » Version: 7.4.0

cpe:2.3:a:mattermost:mattermost:7.4.0
Mattermost » Mattermost » Version: 7.4.1

cpe:2.3:a:mattermost:mattermost:7.4.1
Mattermost » Mattermost » Version: 7.5.0

cpe:2.3:a:mattermost:mattermost:7.5.0
Mattermost » Mattermost » Version: 7.5.1

cpe:2.3:a:mattermost:mattermost:7.5.1
Mattermost » Mattermost » Version: 7.5.2

cpe:2.3:a:mattermost:mattermost:7.5.2
Mattermost » Mattermost » Version: 7.7.0

cpe:2.3:a:mattermost:mattermost:7.7.0
Mattermost » Mattermost » Version: 7.7.1

cpe:2.3:a:mattermost:mattermost:7.7.1
Mattermost » Mattermost » Version: 7.7.2

cpe:2.3:a:mattermost:mattermost:7.7.2
Mattermost » Mattermost » Version: 7.7.3

cpe:2.3:a:mattermost:mattermost:7.7.3
Mattermost » Mattermost » Version: 7.7.4

cpe:2.3:a:mattermost:mattermost:7.7.4
Mattermost » Mattermost » Version: 7.8.0

cpe:2.3:a:mattermost:mattermost:7.8.0
Mattermost » Mattermost » Version: 7.8.1

cpe:2.3:a:mattermost:mattermost:7.8.1
Mattermost » Mattermost » Version: 7.8.2

cpe:2.3:a:mattermost:mattermost:7.8.2
Mattermost » Mattermost » Version: 7.8.3

cpe:2.3:a:mattermost:mattermost:7.8.3
Mattermost » Mattermost » Version: 7.8.4

cpe:2.3:a:mattermost:mattermost:7.8.4
Mattermost » Mattermost » Version: 7.8.5

cpe:2.3:a:mattermost:mattermost:7.8.5
Mattermost » Mattermost » Version: 7.8.6

cpe:2.3:a:mattermost:mattermost:7.8.6
Mattermost » Mattermost » Version: 7.8.7

cpe:2.3:a:mattermost:mattermost:7.8.7
Mattermost » Mattermost » Version: 7.8.8

cpe:2.3:a:mattermost:mattermost:7.8.8
Mattermost » Mattermost » Version: 7.8.9

cpe:2.3:a:mattermost:mattermost:7.8.9
Mattermost » Mattermost » Version: 8.0.0

cpe:2.3:a:mattermost:mattermost:8.0.0
Mattermost » Mattermost » Version: 8.0.1

cpe:2.3:a:mattermost:mattermost:8.0.1
Mattermost » Mattermost » Version: 8.1.0

cpe:2.3:a:mattermost:mattermost:8.1.0

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2023-5196

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