CVE-2023-28010
HCL Domino is susceptible to a sensitive information disclosure vulnerability
In some configuration scenarios, the Domino server host name can be exposed. This information could be used to target future attacks.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
HCL Domino is susceptible to a sensitive information disclosure vulnerability
In some configuration scenarios, the Domino server host name can be exposed. This information could be used to target future attacks.
- Record
CVE-2023-28010- CVSS 3.1
- 4.0 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
EUVDEUVD-2023-31735
In some configuration scenarios, the Domino server host name can be exposed. This information could be used to target future attacks.
- Record
EUVD-2023-31735- CVSS 3.1
- 4.0 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-5ph3-mr96-8v94
In some configuration scenarios, the Domino server host name can be exposed. This information...
In some configuration scenarios, the Domino server host name can be exposed. This information could be used to target future attacks.
- Record
GHSA-5ph3-mr96-8v94- CVSS 3.1
- 4.0 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
NVD
In some configuration scenarios, the Domino server host name can be exposed. This information could be used to target future attacks.
- Record
CVE-2023-28010- CVSS 3.1
- 4.0 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N - CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-200
- 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-2023-28010 is a medium vulnerability (CVSS 4.0) in Hcl Software Domino Server, published September 8, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.39%, the 33rd percentile. No source names a fixed version.