Veracode Vulnerability DatabaseVERACODE:42761Missing Authorization
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
0.0005 Low
EPSS
Percentile
17.0%
github.com/mattermost/mattermost-server is vulnerable to Missing Authorization. The vulnerability exists because the library fails to check if the requesting user is a guest before performing different actions on public playbooks, which allows an attacker to view, join, edit, export and archive public playbooks.
References
github.com/advisories/GHSA-p267-jjfq-pphf
github.com/mattermost/mattermost/commit/16af122696be49f1756a390446e6825976d438a8
github.com/mattermost/mattermost/commit/93511636ba2cbb38efd000af019fb89cd993b2f3
github.com/mattermost/mattermost/commit/9560a4a5596d400495feaa5911ef0116b0267e49
mattermost.com/security-updates
mattermost.com/security-updates/
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
0.0005 Low
EPSS
Percentile
17.0%