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HistoryJul 03, 2024 - 9:15 a.m.
CVE-2024-39807
mattermost
webhooks
vulnerability
versions 9.5.x
9.8.0
sanitize
recipients
webhook events
attacker
channel ids
archived
restored channels
CVSS3
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS
0.001
Percentile
17.2%
Mattermost versions 9.5.x <= 9.5.5 and 9.8.0 fail to properly sanitize the recipients of a webhook event which allows an attacker monitoring webhook events to retrieve the channel IDs of archived or restored channels.
Affected configurations
Node
mattermostmattermostRange9.5.0–9.5.6
ORmattermostmattermostRange9.8.0–9.8.1
| Vendor | Product | Version | CPE |
|---|---|---|---|
| mattermost | mattermost | * | cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:* |
References
Related
osv
osv
CVE-2024-39807
2024-07-03 09:15:07
veracode
veracode
Information Disclosure
2024-07-04 11:10:55
cve
cve
CVE-2024-39807
2024-07-03 09:15:07
vulnrichment
vulnrichment
cvelist
cvelist
CVSS3
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS
0.001
Percentile
17.2%
Related for NVD:CVE-2024-39807