What’s Vulnerable › Vulnerabilities

CVE-2025-31981: HCL BigFix Service Management (SM) Discovery is vulnerable to unenforced encryption

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-04-21 · updated 2026-10-07
• Weakness: CWE-319

Description

HCL BigFix Service Management (SM) Discovery is vulnerable to unenforced encryption due to port 80 (HTTP) being open, allowing unencrypted access.  An attacker with access to the network traffic can sniff packets from the connection and uncover the data.

Affected products

• HCL Software HCL BigFix Service Management: 23.0

References

• https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0127605

Get alerted when CVE-2025-31981 or the next vulnerability affects your stack