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CVE-2010-5330

9.8 criticalKEVEPSS 40%

Critical (9.8) in Ubiquiti AirOS. In CISA KEV since 2022-04-15. EPSS 40% chance of exploitation in the next 30 days.

On certain Ubiquiti devices, Command Injection exists via a GET request to stainfo.cgi (aka Show AP info) because the ifname variable is not sanitized, as demonstrated by shell metacharacters. The fixed version is v4.0.1 for 802.11 ISP products, v5.3.5 for AirMax ISP products, and v5.4.5 for AirSync firmware. For example, Nanostation5 (Air OS) is affected.

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
40% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)
CISA KEV
listed 2022-04-15, due 2022-05-06
CWE
CWE-77
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON