What’s Vulnerable › Vulnerabilities

CVE-2025-46123

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-07-21 · updated 2026-06-17
• Weakness: CWE-134

Description

An issue was discovered in CommScope Ruckus Unleashed prior to 200.15.6.212.14 and 200.17.7.0.139, and in Ruckus ZoneDirector prior to 10.5.1.0.279, where the authenticated configuration endpoint `/admin/_conf.jsp` writes the Wi-Fi guest password to memory with snprintf using the attacker-supplied value as the format string; a crafted password therefore triggers uncontrolled format-string processing and enables remote code execution on the controller.

Affected products

• Ruckuswireless Ruckus Unleashed: before 200.15.6.212.14; from 200.17 before 200.17.7.0.139 — fixed in 200.15.6.212.14, 200.17.7.0.139
• Ruckuswireless Ruckus Zonedirector: before 10.5.1.0.279 — fixed in 10.5.1.0.279

How to fix

Upgrade to a fixed version: Ruckuswireless Ruckus Unleashed 200.15.6.212.14, 200.17.7.0.139; Ruckuswireless Ruckus Zonedirector 10.5.1.0.279. Check the vendor advisory for mitigations.

References

• https://sector7.computest.nl/post/2025-07-ruckus-unleashed/
• https://support.ruckuswireless.com/security_bulletins/330

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