Veracode Vulnerability DatabaseVERACODE:46273Improper Access Control
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
6.7 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.0%
github.com/mattermost/mattermost-server is vulnerable to Improper Access Control. The vulnerability is due to the failure in authenticating the source of certain types of post actions. An attacker can create posts as other users by crafting a specific post action.
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
6.7 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.0%