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HistoryNov 06, 2023 - 4:15 p.m.
CVE-2023-5968
mattermost
username update
password hash
response body
cve-2023-5968
4.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
5.1 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
18.1%
Mattermost fails to properly sanitize the user object when updating the username, resulting in the password hash being included in the response body.
Affected configurations
Node
mattermostmattermostRange≤7.8.11
ORmattermostmattermostRange8.0.0–8.0.3
ORmattermostmattermostRange8.1.0–8.1.2
ORmattermostmattermostMatch9.0.0
References
Related
cve
cve
CVE-2023-5968
2023-11-06 16:15:42
prion
prion
Default credentials
2023-11-06 16:15:00
cvelist
cvelist
CVE-2023-5968 Password hash in response body after username update
2023-11-06 15:35:14
veracode
veracode
Sensitive Data Exposure
2023-11-07 06:32:43
osv
osv
CVE-2023-5968
2023-11-06 16:15:42
Mattermost password hash disclosure vulnerability
2023-11-06 18:30:19
github
github
Mattermost password hash disclosure vulnerability
2023-11-06 18:30:19
4.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
5.1 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
18.1%
Related for NVD:CVE-2023-5968