CVE-2020-4085 Information disclosure in "HCL Connections"
A local user can obtain sensitive information via stack traces in HCL Connections, requiring a patch to mitigate the leak.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-4085?
CVE-2020-4085 is a medium-severity vulnerability in "HCL Connections", published on 22 Apr 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
"HCL Connections is vulnerable to possible information leakage and could disclose sensitive information via stack trace to a local user."
Weakness: CWE-209
Which versions are affected by CVE-2020-4085?
It affects 1 product.
Products include Hcltech Connections.
How do I fix CVE-2020-4085?
No fix has been published for CVE-2020-4085 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-4085 being exploited?
There is no known exploitation of CVE-2020-4085 in the wild and no public exploit code.
Other vulnerabilities in "HCL Connections"
- CVE-2019-4209 Open redirect in HCL Connections
- CVE-2023-28018 HCL Connections s vulnerable to possible denial of service for certain users
- CVE-2020-4083 Information disclosure in "HCL Connections"
- CVE-2026-21788 HCL Connections is vulnerable to cross-site scripting (XSS)
- CVE-2024-30112 HCL Connections is vulnerable to a cross-site scripting (XSS) vulnerability
Sources
Also known as GHSA-2vgf-299m-xvm7.