What’s Vulnerable › Vulnerabilities

CVE-2023-28025: An HTML injection vulnerability can affect HCL BigFix Mobile / Modern Client Management

• Severity: medium (CVSS 4.8 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: 2023-12-21 · updated 2026-06-17
• Weakness: CWE-79

Description

Due to this vulnerability, the Master operator could potentially incorporate an SVG tag into HTML, leading to an alert pop-up displaying a cookie. To mitigate stored XSS vulnerabilities, a preventive measure involves thoroughly sanitizing and validating all user inputs before they are processed and stored in the server storage.

Affected products

• HCL Software HCL BigFix Mobile / Modern Client Management: before 3.2 — fixed in 3.2

How to fix

Upgrade to a fixed version: HCL Software HCL BigFix Mobile / Modern Client Management 3.2. Check the vendor advisory for mitigations.

References

• https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0109318
• https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0109318

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