CVE-2019-6716 Missing authorization in n/a
Unauthenticated attackers can enumerate Active Directory users and modify server jobs, potentially causing denial of service.
- 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-2019-6716?
CVE-2019-6716 is a critical missing authorization vulnerability in n/a, published on 17 Mar 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An unauthenticated Insecure Direct Object Reference (IDOR) in Wicket Core in LogonBox Nervepoint Access Manager 2013 through 2017 allows a remote attacker to enumerate internal Active Directory usernames and group names, and alter back-end server jobs (backup and synchronization jobs), which could allow for the possibility of a Denial of Service attack via a modified jobId parameter in a runJob.html GET request.
Weakness: CWE-639
Which versions are affected by CVE-2019-6716?
It affects 1 product.
Products include Logonbox Nervepoint Access Manager.
How do I fix CVE-2019-6716?
No fix has been published for CVE-2019-6716 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-2019-6716 being exploited?
There is no known exploitation of CVE-2019-6716 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Sources
Also known as GHSA-gx48-q3wg-hqgq.