CVE-2022-27563 Overload/denial of service affects HCL VersionVault Express
An unauthenticated attacker can overload HCL VersionVault Express to cause a denial of service, impacting availability for users.
- 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-2022-27563?
CVE-2022-27563 is a high-severity denial of service vulnerability in HCL VersionVault Express, published on 30 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An unauthenticated user can overload a part of HCL VersionVault Express and cause a denial of service.
Weakness: CWE-754
Which versions are affected by CVE-2022-27563?
It affects 1 product.
Products include Hcltech Versionvault Express.
How do I fix CVE-2022-27563?
No fix has been published for CVE-2022-27563 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-2022-27563 being exploited?
There is no known exploitation of CVE-2022-27563 in the wild and no public exploit code.
Other vulnerabilities in HCL VersionVault Express
Sources
Also known as GHSA-xc8c-x7j7-pr89.