| Summary | It was potentially possible to receive the name of a space without having access to the space. |
|---|---|
| Advisory Release Date |
|
| Product | Microblogging for Confluence Linchpin Intranet Suite |
Affected Versions | Microblogging for Confluence 6.5.7 and all prior versions Linchpin Intranet Suite 5.8.4 and all prior versions |
| Fixed Versions | Microblogging for Confluence 6.5.8 Linchpin Suite 5.8.5 |
🔍 Problem
This issue was discovered by Jafar Abo Nada via the Atlassian bug bounty program.
The researcher could identify that an attacker could potentially receive the name of a space they should not be able to see and therefore retrieve information they were not permitted to retrieve.
Affected are the apps Microblogging for Confluence up to and including version 6.5.7 and Linchpin Intranet Suite up to and including version 5.8.4.
❗️Severity
The vulnerability is rated as 7.1 according to CVSS. The score is calculated as 3.0#CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
✅ Solution
For Microblogging for Confluence customers:
Update to Microblogging for Confluence 6.5.8 or later.
For Linchpin Intranet Suite customers:
Update to Linchpin Suite 5.8.5 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://seibert.biz/20240417cvemb