CVE-2023-22618: Nokia Wavelite Metro 200 And f2b Fans Firmware

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

If Security Hardening guide rules are not followed, then Nokia WaveLite products allow a local user to create new users with administrative privileges by manipulating a web request. This affects (for example) WaveLite Metro 200 and Fan, WaveLite Metro 200 OPS and Fans, WaveLite Metro 200 and F2B fans, WaveLite Metro 200 OPS and F2B fans, WaveLite Metro 200 NE and F2B fans, and WaveLite Metro 200 NE OPS and F2B fans.

Affected products

• Nokia Wavelite Metro 200 And f2b Fans Firmware: before r2.1.1 (fixed in r2.1.1)
• Nokia Wavelite Metro 200 And Fan Firmware: before r2.1.1 (fixed in r2.1.1)
• Nokia Wavelite Metro 200 Ne And f2b Fans Firmware: before r2.1.1 (fixed in r2.1.1)
• Nokia Wavelite Metro 200 Ne Ops And f2b Fans Firmware: before r2.1.1 (fixed in r2.1.1)
• Nokia Wavelite Metro 200 Ops And f2b Fans Firmware: before r2.1.1 (fixed in r2.1.1)
• Nokia Wavelite Metro 200 Ops And Fans Firmware: before r2.1.1 (fixed in r2.1.1)

Published 2023-10-04. Last modified 2026-06-17.