7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
36.2%
Joplin version 2.8.8 allows an external attacker to execute arbitrary commands remotely on any client that opens a link in a malicious markdown file, via Joplin. This is possible because the application does not properly validate the schema/protocol of existing links in the markdown file before passing them to the ‘shell.openExternal’ function.
CPE | Name | Operator | Version |
---|---|---|---|
joplin | eq | 1.7.1 | |
joplin | eq | server-v2.5.7 | |
joplin | eq | server-v2.0.12 | |
joplin | eq | android-v1.0.127 | |
joplin | eq | cli-v1.0.140 | |
joplin | eq | cli-v1.0.97 | |
joplin | eq | cli-v1.0.95 | |
joplin | eq | server-v2.5.6 | |
joplin | eq | 1.0.165 | |
joplin | eq | 1.3.3 |
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
36.2%