CVE-2020-4129 Security feature bypass in HCL Domino
An unauthenticated attacker can bypass lockout policies in HCL Domino LDAP to perform brute force attacks.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-4129?
CVE-2020-4129 is a medium-severity vulnerability in HCL Domino, published on 30 Nov 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
HCL Domino is susceptible to a lockout policy bypass vulnerability in the LDAP service. An unauthenticated attacker could use this vulnerability to mount a brute force attack against the LDAP service. Fixes are available in HCL Domino versions 9.0.1 FP10 IF6, 10.0.1 FP6 and 11.0.1 FP1 and later.
Which versions are affected by CVE-2020-4129?
It affects 1 product.
Products include Hcltech Hcl Domino.
How do I fix CVE-2020-4129?
No fix has been published for CVE-2020-4129 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-4129 being exploited?
There is no known exploitation of CVE-2020-4129 in the wild and no public exploit code.
Other vulnerabilities in HCL Domino
Sources
Also known as GHSA-qmmq-6cfg-qc67.