TI-2010-05027 Aliases CVE-2010-5330 GHSA-c5j2-ggvf-gwvg

On certain Ubiquiti devices, Command Injection exists via a GET request to stainfo.cgi…

CRITICAL 100Exploited in the wildCWE-77Published 2019-06-11 · Updated 2025-10-21

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-77.

Summary

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.

Why it matters now

Exploitation Active In CISA KEV since 2022-04-15CISA due date 2022-05-06

EPSS 0.40232 98th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Active
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:o:ui:airos::::::::	before 4.0.1; 4.0.2 to before 5.3.5; 5.3.6 to before 5.4.5	Vulnerable	Ubiquiti

cpe:2.3:o:ui:airos:*:*:*:*:*:*:*:* Versions before 4.0.1; 4.0.2 to before 5.3.5; 5.3.6 to before 5.4.5 Vulnerable ·Ubiquiti

Remediation

No fixed version listed by the sources yet.

Timeline

2022-04-15 Added to CISA KEV
2026-10-02 Threatist record created from CVE-2010-5330
2026-10-03 Alias added: GHSA-c5j2-ggvf-gwvg

References

Patch 1

https://community.ubnt.com/t5/airMAX-General-Discussion/AirOS-Security-Exploit-Updated-Firmware/td-p/212974

Advisory 1

https://www.exploit-db.com/exploits/14146

TI-2017-00884 Uncontrolled resource consumption in HackerOne airMAX, EdgeMAX CVSS 3.1HIGH 7.5
TI-2020-06589 Command injection in AirMax AirOS for TI, XW and XM boards CVSS 3.1CRITICAL 9.8
TI-2020-06586 Cross-site request forgery in AirMax AirOS for TI, XW and XM boards CVSS 3.1HIGH 8.8
TI-2020-06588 Cross-site scripting in AirMax AirOS for TI, XW and XM boards CVSS 3.1MEDIUM 6.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences