CVE-2022-27563
Overload/denial of service affects HCL VersionVault Express
An unauthenticated user can overload a part of HCL VersionVault Express and cause a denial of service.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Overload/denial of service affects HCL VersionVault Express
An unauthenticated user can overload a part of HCL VersionVault Express and cause a denial of service.
- Record
CVE-2022-27563- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-754
- Updated
- 2026-11-02
EUVDEUVD-2022-32064
An unauthenticated user can overload a part of HCL VersionVault Express and cause a denial of service.
- Record
EUVD-2022-32064- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xc8c-x7j7-pr89
An unauthenticated user can overload a part of HCL VersionVault Express and cause a denial of...
An unauthenticated user can overload a part of HCL VersionVault Express and cause a denial of service.
- Record
GHSA-xc8c-x7j7-pr89- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-754
- Updated
- 2026-11-02
NVD
An unauthenticated user can overload a part of HCL VersionVault Express and cause a denial of service.
- Record
CVE-2022-27563- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-754
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-27563 is a high vulnerability (CVSS 7.5) in Hcl Software Versionvault Express, published August 30, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.80%, the 56th percentile. No source names a fixed version.