CVE-2020-14270
HCL Domino v9, v10, v11 is susceptible to an Information Disclosure vulnerability in XPages due...
HCL Domino v9, v10, v11 is susceptible to an Information Disclosure vulnerability in XPages due to improper error handling of user input. An unauthenticated attacker could exploit this vulnerability to obtain information about the XPages software running on the Domino server.
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
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
HCL Domino v9, v10, v11 is susceptible to an Information Disclosure vulnerability in XPages due to improper error handling of user input. An unauthenticated attacker could exploit this vulnerability to obtain information about the XPages software running on the Domino server.
- Record
CVE-2020-14270- 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 - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-755
- Updated
- 2026-11-02
CVE List No score
HCL Domino v9, v10, v11 is susceptible to an Information Disclosure vulnerability in XPages due to improper error handling of user input. An unauthenticated attacker could exploit this vulnerability to obtain information about the XPages software running on the Domino server.
- Record
CVE-2020-14270- Updated
- 2026-11-02
EUVDEUVD-2020-6423 No score
HCL Domino v9, v10, v11 is susceptible to an Information Disclosure vulnerability in XPages due to improper error handling of user input. An unauthenticated attacker could exploit this vulnerability to obtain information about the XPages software running on the Domino server.
- Record
EUVD-2020-6423- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8rmg-c6qw-6rm2 No score
HCL Domino v9, v10, v11 is susceptible to an Information Disclosure vulnerability in XPages due...
HCL Domino v9, v10, v11 is susceptible to an Information Disclosure vulnerability in XPages due to improper error handling of user input. An unauthenticated attacker could exploit this vulnerability to obtain information about the XPages software running on the Domino server.
- Record
GHSA-8rmg-c6qw-6rm2- Weakness
- CWE-209
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-14270 is a medium vulnerability (CVSS 5.3) in Hcl Domino, published December 22, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.90%, the 59th percentile. No source names a fixed version.