CVE-2023-50351Network attack vector

Data compromise via insecure key rotation

Published Jan 3, 2024 · Updated Jun 18, 2025

Insecure key rotation in HCL Software MyXalytics 5.9, 6.0, and 6.1 allows remote attackers to read or alter protected data. HCL Software has not disclosed the affected component or the operation that makes the key-rotation sequence insecure. Network access without authentication or user interaction is sufficient; the published impact is limited to data confidentiality and integrity.

CVSS severity9.1
Critical
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Insecure key rotation in HCL Software MyXalytics 5.9, 6.0, and 6.1 allows remote attackers to read or alter protected data. HCL Software has not disclosed the affected component or the operation that makes the key-rotation sequence insecure. Network access without authentication or user interaction is sufficient; the published impact is limited to data confidentiality and integrity.

The record

CVE
CVE-2023-50351
Published
Jan 3, 2024
Updated
Jun 18, 2025
Vendor
HCL Software
Product
MyXalytics
Classifications
CWE-327
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 3, 2024CVE publishedPublication date reported by the CVE source.
  2. Jun 18, 2025Record 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=5.9, 6.0, 6.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

HCL Software · MyXalyticsversion=5.9, 6.0, 6.1

Published CVSS scores

9.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
8.2HCL SoftwareCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-327Use of a Broken or Risky Cryptographic Algorithm

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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