What’s Vulnerable › Vulnerabilities

CVE-2018-4064

• Severity: high (CVSS 7.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 14.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-10-31 · updated 2026-06-17
• Weakness: CWE-287

Description

An exploitable unverified password change vulnerability exists in the ACEManager upload.cgi functionality of Sierra Wireless AirLink ES450 FW 4.9.3. A specially crafted HTTP request can cause a unverified device configuration change, resulting in an unverified change of the user password on the device. An attacker can make an authenticated HTTP request to trigger this vulnerability.

Affected products

• SierraWireless Airlink Es450 Firmware: 4.9.3

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2018-0749
• https://talosintelligence.com/vulnerability_reports/TALOS-2018-0749

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