CVE-2020-36192 Missing authorization in n/a
Attackers can view private issue summaries and link unauthorized issues to changesets in the MantisBT Source Integration plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-36192?
CVE-2020-36192 is a medium-severity missing authorization vulnerability in n/a, published on 18 Jan 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in the Source Integration plugin before 2.4.1 for MantisBT. An attacker can gain access to the Summary field of private Issues (either marked as Private, or part of a private Project), if they are attached to an existing Changeset. The information is visible on the view.php page, as well as on the list.php page (a pop-up on the Affected Issues id hyperlink). Additionally, if the attacker has "Update threshold" in the plugin's configuration (set to the "updater" access level by default), then they can link any Issue to a Changeset by entering the Issue's Id, even if they do not have access to it.
Which versions are affected by CVE-2020-36192?
It affects 1 product.
Products include Mantisbt Source Integration.
How do I fix CVE-2020-36192?
No fix has been published for CVE-2020-36192 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2020-36192 being exploited?
There is no known exploitation of CVE-2020-36192 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-38cv-vxxh-c9ff.