CVE-2024-30107Network attack vector

Sensitive information disclosure via broken access control

Published Apr 18, 2024 · Updated Aug 2, 2024

Broken access control in HCL Connections 7.0 and 8.0 allows remote authenticated users to read sensitive information. HCL has not published the affected component or the incorrect authorization decision applied to untrusted requests. Exploitation requires low privileges and user interaction; the vendor reports limited confidentiality impact and no data modification or service interruption.

CVSS severity6.5
Medium
EPSS probability0.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Broken access control in HCL Connections 7.0 and 8.0 allows remote authenticated users to read sensitive information. HCL has not published the affected component or the incorrect authorization decision applied to untrusted requests. Exploitation requires low privileges and user interaction; the vendor reports limited confidentiality impact and no data modification or service interruption.

The record

CVE
CVE-2024-30107
Published
Apr 18, 2024
Updated
Aug 2, 2024
Vendor
HCL Software
Product
HCL Connections
Classifications
CWE-284, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 18, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=7.0
  2. Affected versionversion=7.0, 8.0
  3. Affected versionversion=8.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

HCL Software · HCL Connectionsversion=7.0; version=7.0, 8.0; version=8.0

Published CVSS scores

6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
3.5HCL SoftwareCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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