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HistoryNov 27, 2023 - 10:15 a.m.
CVE-2023-35075
mattermost
webapp
html injection
xss
channel names
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
0.0004 Low
EPSS
Percentile
14.2%
Mattermost fails to use innerText / textContent when setting the channel name in the webapp during autocomplete, allowing an attacker to inject HTML to a victim’s page by create a channel name that is valid HTML. No XSS is possible though.
Affected configurations
Node
mattermostmattermostRange≤7.8.12
ORmattermostmattermostRange8.0.0–8.1.3
References
Related
osv
osv
CVE-2023-35075
2023-11-27 10:15:07
CGA-g7w9-f9fj-j6gv
2024-06-24 14:34:05
Mattermost Injection vulnerability
2023-11-27 12:30:54
github
github
Mattermost Injection vulnerability
2023-11-27 12:30:54
prion
prion
Hardcoded credentials
2023-11-27 10:15:00
veracode
veracode
Cross Site Scripting
2023-11-28 08:53:42
cve
cve
CVE-2023-35075
2023-11-27 10:15:07
cvelist
cvelist
CVE-2023-35075 HTML injection via channel autocomplete
2023-11-27 09:09:19
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
0.0004 Low
EPSS
Percentile
14.2%
Related for NVD:CVE-2023-35075