What’s Vulnerable › Vulnerabilities

CVE-2023-28021: BigFix WebUI is vulnerable to use of a risky cryptographic algorithm

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-07-18 · updated 2026-06-17
• Weakness: CWE-326

Description

The BigFix WebUI uses weak cipher suites.

Affected products

• HCL Software HCL BigFix WebUI: all versions

References

• https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0106123
• https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0106123

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