|Summary||Apps could have potentially been created, modified or deleted by luring a logged in admin to a manipulated website|
|Advisory Release Date|
Linchpin Intranet Suite
Linchpin Launchpad 2.3.4 and all prior versions
Linchpin Intranet Suite 5.0.1 and all prior versions
Linchpin Launchpad 2.3.5
Linchpin Intranet Suite 5.0.2
A security researcher in our bug bounty program recently discovered this issue. The researcher could identify that an attacker could potentially exploit an authenticated session of a logged in Confluence administrator by luring them to a manipulated website. This qualifies as a Cross Site Request Forgery [CSRF] attack.
Affected are the apps Linchpin Launchpad up to and including version 2.3.4 and Linchpin Intranet Suite up to and including version 5.0.1.
The vulnerability is rated as 7.1 according to CVSS. The score is calculated as CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N.
For Linchpin Launchpad customers: Update to Linchpin Launchpad version 2.3.5 or later.
For Linchpin Suite customers: Update to Linchpin Suite 5.0.2 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.