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veracodeVeracode Vulnerability DatabaseVERACODE:44920
HistoryJan 03, 2024 - 7:10 a.m.

Improper Authorization

2024-01-0307:10:38
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
12
mattermost
vulnerability
improper permission validation
archived public channels
team member
get call
endpoint

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

AI Score

6.7

Confidence

High

EPSS

0

Percentile

14.0%

JSON

github.com/mattermost/mattermost is vulnerable to Improper Authorization. The vulnerability is caused due to improper permission validation while a user views archived public channels. One member of a team can view a channel of another team member via GET call to the /api/v4/teams//channels/deleted endpoint.

Related

osv 8
cve 1
prion 1
github 1
nvd 1
cvelist 1
osv
osv
CGA-8chv-gp3c-w92m
2024-09-25 02:09:12
CVE-2023-47858
2024-01-02 10:15:08
Mattermost viewing archived public channels permissions vulnerability in github.com/mattermost/mattermost-server
2024-06-28 15:28:53
cve
cve
CVE-2023-47858
2024-01-02 10:15:08
prion
prion
Code injection
2024-01-02 10:15:00
github
github
Mattermost viewing archived public channels permissions vulnerability
2024-01-02 12:30:18
nvd
nvd
CVE-2023-47858
2024-01-02 10:15:08
cvelist
cvelist
CVE-2023-47858 Details of archived public channels are leaked to members of another team
2024-01-02 09:54:25

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

AI Score

6.7

Confidence

High

EPSS

0

Percentile

14.0%

JSON
Related for VERACODE:44920
osv8cve1prion1github1nvd1cvelist1