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CVE-2020-4129

MEDIUM
5.3
CVSS Score
Published: November 30, 2020 at 11:46 PM UTC
Updated: June 17, 2026 at 03:19 AM UTC
1 product affected across 1 vendorHcl Domino

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.9%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Hcl Domino· Hcltech
95%
v < 9.0.110.0.0 ≤ v < 10.0.111.0.0 ≤ v < 11.0.110.0.1 fixpack110.0.1 fixpack210.0.1 fixpack310.0.1 fixpack410.0.1 fixpack59.0.1 feature_pack_10_interim_fix_29.0.1 feature_pack_10_interim_fix_39.0.1 feature_pack_10_interim_fix_49.0.1 feature_pack_10_interim_fix_5v9.0.1 FP10 IF6, v10.0.1 FP6, v11.0.1 FP1
Affected range stops below 10.0.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 11.0.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 9.0.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085407

CVSS

5.3MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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