6.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
0.011 Low
EPSS
Percentile
84.4%
h3. Issue Summary
Workbox host plugin in Confluence is currently using underscore.js 1.3.1. This is old enough to not be vulnerable to CVE-2021-23358, but it should be using the version provided by Confluence, not its own
The package underscore from 1.13.0-0 and before 1.13.0-2
From 1.3.2 and before 1.12.1 are vulnerable to Arbitrary Code Injection via the template function, particularly when a variable property is passed as an argument as it is not sanitized.
h3. Steps to Reproduce
h3. Expected Results
Have Confluence using underscore.js 1.13.1 or higher.
h3. Actual Results
Workbox host plugin in Confluence is using underscore.js 1.3.1.
h3. Workaround
Currently there is no known workaround for this behavior. A workaround will be added here when available
CPE | Name | Operator | Version |
---|---|---|---|
confluence data center | le | 7.13.1 | |
confluence data center | lt | 8.0.0 |
6.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
0.011 Low
EPSS
Percentile
84.4%