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GitHub Advisory DatabaseGHSA-VVPG-55P7-5H8WHistoryAug 01, 2024 - 3:32 p.m.
Mattermost did not properly restrict channel creation
2024-08-0115:32:23
CWE-284
GitHub Advisory Database
github.com
3
mattermost
channel creation
vulnerability
software
remote attack
shared channels
CVSS3
5.4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
AI Score
7.1
Confidence
High
EPSS
0
Percentile
14.7%
Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6 fail to properly restrict channel creation which allows a malicious remote to create arbitrary channels, when shared channels were enabled.
Affected configurations
Node
mattermostmattermostMatch9.9.0
ORmattermostmattermostRange9.5.0–9.5.7
| Vendor | Product | Version | CPE |
|---|---|---|---|
| mattermost | mattermost | 9.9.0 | cpe:2.3:a:mattermost:mattermost:9.9.0:*:*:*:*:*:*:* |
| mattermost | mattermost | * | cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:* |
Related
osv
osv
BIT-mattermost-2024-39837
2024-09-05 19:14:48
Mattermost did not properly restrict channel creation
2024-08-01 15:32:23
CVE-2024-39837
2024-08-01 15:15:12
vulnrichment
vulnrichment
CVE-2024-39837 Malicious remote can create arbitrary channels
2024-08-01 14:05:06
veracode
veracode
Improper Access Control
2024-08-09 08:13:32
cve
cve
CVE-2024-39837
2024-08-01 15:15:12
cvelist
cvelist
CVE-2024-39837 Malicious remote can create arbitrary channels
2024-08-01 14:05:06
nvd
nvd
CVE-2024-39837
2024-08-01 15:15:12
CVSS3
5.4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
AI Score
7.1
Confidence
High
EPSS
0
Percentile
14.7%
Related for GHSA-VVPG-55P7-5H8W