4.7 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
7.1 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.0%
Mattermost Desktop App versions <=5.7.0 fail to correctly prompt for permission when opening external URLs which allowsΒ a remote attacker to force a victim over the Internet to run arbitrary programs on the victimβs systemΒ via custom URI schemes.
[
{
"vendor": "Mattermost",
"product": "Mattermost",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "5.7.0"
},
{
"status": "unaffected",
"version": "5.8.0"
}
],
"defaultStatus": "unaffected"
}
]
4.7 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
7.1 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.0%