| Summary | It was potentially possible to execute code using the admin's browser when configuring revocation recipients. |
|---|---|
| Advisory Release Date | 2021-10-15 |
| Product | Terms of Use Linchpin Intranet Suite |
Affected Versions | Linchpin Intranet Suite 5.1.0 and all prior versions Terms of Use 1.9.9 and all prior versions |
| Fixed Versions | Linchpin Intranet Suite 5.1.1 Terms of Use 1.9.10 |
Problem
In an internal security audit, we noticed that unauthorized users were potentially able to execute code in the admin's browser. This could have happened if the admin was tricked to add a manipulated user to the configuration of the revocation recipients list.
Affected are the apps Terms of Use up to and including version 1.9.9, Linchpin Intranet Suite up to and including version 5.1.0.
Severity
The vulnerability is rated as 8.2 according to CVSS. The score is calculated as CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N.
Solution
For Terms of Use customers: Update to Terms of Use version 1.9.10 or later.
For Linchpin Suite customers: Update to Linchpin Suite 5.1.1 or later.
Should you be unable to update the Linchpin Intranet Suite to one of the listed versions, please reach out to our support team at https://seibert.biz/help.
Link to this page: https://info.seibert-media.net/x/lAGFB