CVE-2024-34519 Missing authorization in n/a
Attackers can bypass access controls on shared dashboards with auto-login users to disclose sensitive data in Avantra Server.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-34519?
CVE-2024-34519 is a medium-severity missing authorization vulnerability in n/a, published on 5 May 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Avantra Server 24.x before 24.0.7 and 24.1.x before 24.1.1 mishandles the security of dashboards, aka XAN-5367. If a user can create a dashboard with an auto-login user, data disclosure may occur. Access control can be bypassed when there is a shared dashboard, and its auto-login user has privileges that a dashboard visitor should not have.
Weakness: CWE-289
Which versions are affected by CVE-2024-34519?
How do I fix CVE-2024-34519?
No fix has been published for CVE-2024-34519 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-2024-34519 being exploited?
There is no known exploitation of CVE-2024-34519 in the wild and no public exploit code.
Sources
Also known as GHSA-7vvx-296g-vp4g.