CVE-2020-4085
"HCL Connections is vulnerable to possible information leakage and could disclose sensitive...
"HCL Connections is vulnerable to possible information leakage and could disclose sensitive information via stack trace to a local user."
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
"HCL Connections is vulnerable to possible information leakage and could disclose sensitive information via stack trace to a local user."
- Record
CVE-2020-4085- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:P/I:N/A:N - Weakness
- CWE-209
- Updated
- 2026-11-02
CVE List No score
"HCL Connections is vulnerable to possible information leakage and could disclose sensitive information via stack trace to a local user."
- Record
CVE-2020-4085- Updated
- 2026-11-02
EUVDEUVD-2020-25332 No score
"HCL Connections is vulnerable to possible information leakage and could disclose sensitive information via stack trace to a local user."
- Record
EUVD-2020-25332- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2vgf-299m-xvm7 No score
"HCL Connections is vulnerable to possible information leakage and could disclose sensitive...
"HCL Connections is vulnerable to possible information leakage and could disclose sensitive information via stack trace to a local user."
- Record
GHSA-2vgf-299m-xvm7- Weakness
- CWE-200
- 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-2020-4085 is a medium vulnerability (CVSS 6.5) in Hcltech Connections, published April 22, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.82%, the 57th percentile. No source names a fixed version.