CVE-2021-21533 Denial of service in Wyse Management Suite
A malicious authenticated user can cause a denial of service in the job status retrieval page, affecting other users' access to job details.
- 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-2021-21533?
CVE-2021-21533 is a medium-severity denial of service vulnerability in Dell Wyse Management Suite, published on 2 Apr 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Wyse Management Suite versions up to 3.2 contains a vulnerability wherein a malicious authenticated user can cause a denial of service in the job status retrieval page, also affecting other users that would have normally access to the same subset of job details
Weakness: CWE-20
Which versions are affected by CVE-2021-21533?
It affects 1 product.
Products include Dell Wyse Management Suite.
How do I fix CVE-2021-21533?
No fix has been published for CVE-2021-21533 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2021-21533 being exploited?
There is no known exploitation of CVE-2021-21533 in the wild and no public exploit code.
Other vulnerabilities in Dell Wyse Management Suite
Sources
Also known as GHSA-5662-2q2g-p5f9.