CVE-2015-9266
9.8 · CRITICALOverview
CVE-2015-9266 is a critical-severity vulnerability affecting ui airmax_ac_firmware. It was published on September 5, 2018 and has a CVSS 3.0 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.0 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The web management interface of Ubiquiti airMAX, airFiber, airGateway and EdgeSwitch XP (formerly TOUGHSwitch) allows an unauthenticated attacker to upload and write arbitrary files using directory traversal techniques. An attacker can exploit this vulnerability to gain root privileges. This vulnerability is fixed in the following product versions (fixes released in July 2015, all prior versions are affected): airMAX AC 7.1.3; airMAX M (and airRouter) 5.6.2 XM/XW/TI, 5.5.11 XM/TI, and 5.5.10u2 XW; airGateway 1.1.5; airFiber AF24/AF24HD 2.2.1, AF5x 3.0.2.1, and AF5 2.2.1; airOS 4 XS2/XS5 4.0.4; and EdgeSwitch XP (formerly TOUGHSwitch) 1.3.2.
Remediation
Check the references section for vendor advisories and patches from ui. Update airmax_ac_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| ui | airmax_m_xm_firmware | >= 0, < 5.6.2 | Affected |
| ui | airmax_m_xw_firmware | >= 0, < 5.6.2 | Affected |
| ui | airmax_m_ti_firmware | >= 0, < 5.6.2 | Affected |
| ui | airgateway_firmware | >= 0, < 1.15 | Affected |
| ui | airfiber_af24_firmware | >= 0, < 2.2.1 | Affected |
| ui | airfiber_af24hd_firmware | >= 0, < 2.2.1 | Affected |
| ui | af5x_firmware | >= 0, < 3.0.2.1 | Affected |
| ui | af5_firmware | >= 0, < 2.2.1 | Affected |
| ubnt | airos_4_xs2 | >= 0, < 4.0.4 | Affected |
| ubnt | airos_4_xs5 | >= 0, < 4.0.4 | Affected |
References
Frequently Asked Questions
What is CVE-2015-9266?
CVE-2015-9266 is a critical-severity vulnerability affecting ui airmax_ac_firmware. It was published on September 5, 2018 and has a CVSS 3.0 base score of 9.8 (CRITICAL).
How severe is CVE-2015-9266?
This vulnerability has a CVSS 3.0 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2015-9266?
Check the references section for vendor advisories and patches from ui. Update airmax_ac_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2015-9266?
CyberStrike's AI-powered security agents can automatically detect CVE-2015-9266 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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