What’s Vulnerable › Vulnerabilities

CVE-2018-4061

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 19.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-05-06 · updated 2026-06-17
• Weakness: CWE-78

Description

An exploitable command injection vulnerability exists in the ACEManager iplogging.cgi functionality of Sierra Wireless AirLink ES450 FW 4.9.3. A specially crafted HTTP request can inject arbitrary commands, resulting in arbitrary command execution. An attacker can send an authenticated HTTP request to trigger this vulnerability.

Affected products

• SierraWireless Airlink Es450 Firmware: 4.9.3

References

• http://packetstormsecurity.com/files/152646/Sierra-Wireless-AirLink-ES450-ACEManager-iplogging.cgi-Command-Injection.html
• http://www.securityfocus.com/bid/108147
• https://ics-cert.us-cert.gov/advisories/ICSA-19-122-03
• https://talosintelligence.com/vulnerability_reports/TALOS-2018-0746
• http://packetstormsecurity.com/files/152646/Sierra-Wireless-AirLink-ES450-ACEManager-iplogging.cgi-Command-Injection.html
• http://www.securityfocus.com/bid/108147
• https://ics-cert.us-cert.gov/advisories/ICSA-19-122-03
• https://talosintelligence.com/vulnerability_reports/TALOS-2018-0746

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