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CVE-2024-23557

HCL Connections is vulnerable to a user enumeration vulnerability

MEDIUM
4.3
CVSS Score
Published: April 18, 2024 at 06:21 PM UTC
Updated: June 17, 2026 at 07:13 AM UTC
1 product affected across 1 vendorConnections

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

HCL Connections contains a user enumeration vulnerability. Certain actions could allow an attacker to determine if the user is valid or not, leading to a possible brute force attack.

Affected

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

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)

Vendor Advisory
Source: [email protected]
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0112488

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-200

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