CVE-2010-5330
Last modified
CVE-2010-5330 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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. CISA has confirmed active exploitation in the wild. EPSS estimates a 34.40% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitation Status
This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by .
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ui | Airos | < 4.0.1 |
| Ui | Airos | >= 4.0.2, < 5.3.5 |
| Ui | Airos | >= 5.3.6, < 5.4.5 |
References
- https://community.ubnt.com/t5/airMAX-General-Discussion/AirOS-Security-Exploit-Updated-Firmware/td-p/212974Issue Tracking, Patch, Vendor Advisory
- https://www.exploit-db.com/exploits/14146Third Party Advisory, VDB Entry
- https://community.ubnt.com/t5/airMAX-General-Discussion/AirOS-Security-Exploit-Updated-Firmware/td-p/212974Issue Tracking, Patch, Vendor Advisory
- https://www.exploit-db.com/exploits/14146Third Party Advisory, VDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2010-5330US Government Resource
Timeline
- Published
- Last Modified
- Status
- Analyzed
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