Vulnerability in Hcltech Domino

CVE-2020-4128

HCL Domino is susceptible to a lockout policy bypass vulnerability in the ID Vault service. An unauthenticated attacker could use this vulnerability to mount a brute force attack against the ID Vault service.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.009 (59.7th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 59.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2020-4128: held from 0.009 to 0.009.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

  • Hcltech Domino — versions 10.0.1
  • Hcl Domino — versions v9, v10, v11

References

Frequently asked questions

What is CVE-2020-4128?
CVE-2020-4128 is a medium-severity vulnerability in Hcltech Domino. CVSS score: 5.3/10. Published 2020-12-01.
How severe is CVE-2020-4128?
Medium severity. CVSS v3 base score is 5.3 out of 10.