CVE-2020-14213 Missing authorization in n/a
Customers can access agent-only ticket features like reading internal data or merging tickets due to missing authorization checks.
- 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-2020-14213?
CVE-2020-14213 is a medium-severity missing authorization vulnerability in Zammad Zammad, published on 16 Jun 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
In Zammad before 3.3.1, a Customer has ticket access that should only be available to an Agent (e.g., read internal data, split, or merge).
Weakness: CWE-862
Which versions are affected by CVE-2020-14213?
It affects 1 product.
Products include Zammad Zammad.
How do I fix CVE-2020-14213?
No fix has been published for CVE-2020-14213 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-2020-14213 being exploited?
There is no known exploitation of CVE-2020-14213 in the wild and no public exploit code.
Other vulnerabilities in Zammad Zammad
Sources
Also known as GHSA-3gvm-q49c-6hjq.