HCL Domino is susceptible to a sensitive information disclosure vulnerability
Priority LOW 30CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-200.
Summary
In some configuration scenarios, the Domino server host name can be exposed. This information could be used to target future attacks.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00392 33rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| HCL Software | HCL Domino Server | 12.0.2, 12.0.2FP1 | — | No fix listed | CNA |
- HCL Domino Server VendorHCL Software Affected 12.0.2, 12.0.2FP1 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:hcltech:domino:12.0.2:-:*:*:*:*:*:* | 12.0.2 | Vulnerable | HCL Software |
| cpe:2.3:a:hcltech:domino:12.0.2:fixpack_1:*:*:*:*:*:* | 12.0.2 fixpack_1 | Vulnerable | HCL Software |
- cpe:2.3:a:hcltech:domino:12.0.2:-:*:*:*:*:*:* Versions 12.0.2 Vulnerable ·HCL Software
- cpe:2.3:a:hcltech:domino:12.0.2:fixpack_1:*:*:*:*:*:* Versions 12.0.2 fixpack_1 Vulnerable ·HCL Software
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-28010
- 2026-10-03 Alias added: GHSA-5ph3-mr96-8v94
References
More HCL Software Domino vulnerabilities
- TI-2022-22043 Out-of-bounds write in HCL Software Domino CVSS 3.1CRITICAL 9.8
- TI-2022-22041 Out-of-bounds write in HCL Software Domino CVSS 3.1CRITICAL 9.8
- TI-2022-22039 Out-of-bounds write in HCL Software Domino CVSS 3.1CRITICAL 9.8
- TI-2020-11146 Out-of-bounds write in HCL Domino CVSS 3.1CRITICAL 9.8
- TI-2020-11154 Buffer overflow in HCL Domino CVSS 3.1CRITICAL 9.8
- TI-2024-15591 HCL Domino is susceptible to an information disclosure vulnerability CVSS 3.1HIGH 7.5
Sources
- CVE-2023-28010 · CVE Program
- CVE-2023-28010 · NVD
- FIRST EPSS
- GHSA-5ph3-mr96-8v94 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences