CVE-2022-22551 Auth bypass in AppSync
An adjacent unauthenticated attacker can hijack victim sessions in Dell EMC AppSync by exploiting sensitive query strings in GET requests.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-22551?
CVE-2022-22551 is a high-severity authentication bypass vulnerability in Dell AppSync, published on 21 Jan 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
DELL EMC AppSync versions 3.9 to 4.3 use GET request method with sensitive query strings. An Adjacent, unauthenticated attacker could potentially exploit this vulnerability, and hijack the victim session.
Which versions are affected by CVE-2022-22551?
It affects 1 product.
Products include Dell Emc Appsync.
How do I fix CVE-2022-22551?
No fix has been published for CVE-2022-22551 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2022-22551 being exploited?
There is no known exploitation of CVE-2022-22551 in the wild and no public exploit code.
Other vulnerabilities in Dell AppSync
Sources
Also known as GHSA-x6f9-ggpf-g22c.