What’s Vulnerable › Vulnerabilities

CVE-2026-73789: Unauthenticated Insecure Parameter Manipulation allows Data Tampering In CPPM Web Interface

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-09 · updated 2026-09-10
• Weakness: CWE-284

Description

A vulnerability in the web-based management interface of CPPM guest account management services could allow an unauthenticated remote attacker to manipulate account settings. Successful exploitation could allow an attacker to extend network access beyond policy limits, leading to unauthorized prolonged use of network resources.

Affected products

• Aruba ClearPass Policy Manager: from 6.12.0 through 6.12.8; from 6.11.0 through 6.11.14

References

• https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05130en_us&docLocale=en_US

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