CVE-2020-4107

HCL Domino is affected by an Insufficient Access Control vulnerability

Description

HCL Domino is affected by an Insufficient Access Control vulnerability. An authenticated attacker with local access to the system could exploit this vulnerability to attain escalation of privileges, denial of service, or information disclosure.

Remediation

Workaround:

  • Supported releases prior to 11.0.1 Fixpack 3 can use the following notes.ini setting to enable protection from this vulnerability: SharedMemoryAllowOnly=1 Note that enabling this protection can impact some activities, see additional information in article, KB0090343. https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0090343

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.05%
Vendor Advisory hcltechsw.com
Affected: HCL Software HCL Domino
Published at:
Updated at:

References

Link Tags
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0090221 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-4107?
CVE-2020-4107 has been scored as a high severity vulnerability.
How to fix CVE-2020-4107?
As a workaround for remediating CVE-2020-4107: Supported releases prior to 11.0.1 Fixpack 3 can use the following notes.ini setting to enable protection from this vulnerability: SharedMemoryAllowOnly=1 Note that enabling this protection can impact some activities, see additional information in article, KB0090343. https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0090343
Is CVE-2020-4107 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-4107 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-4107?
CVE-2020-4107 affects HCL Software HCL Domino.
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