2.6 Low
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
6.8 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.1%
github.com/mattermost/mattermost-server is vulnerable to a race condition. The vulnerability is due to a failure in handling concurrent requests of post creation and post deletion. An authenticated attacker can exploit this to gain an unauthorized access to individual post’s contents via carefully timed post creation while another user deletes posts.
2.6 Low
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
6.8 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.1%