PT-2019-10792 · Sierra Wireless · Sierra Wireless Airlink Es450

Carl Hurd + 1 · Published 2019-05-06 · Updated 2019-05-07 · CVE-2018-4065

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Sierra Wireless AirLink ES450 FW version 4.9.3

Description A cross-site scripting issue exists in the ACEManager ping result.cgi functionality. This can be triggered by a specially crafted HTTP ping request, leading to the execution of javascript code on the victim's browser. An attacker can exploit this by getting a victim to click a link or embedded URL that redirects to the reflected cross-site scripting vulnerability.

Recommendations For Sierra Wireless AirLink ES450 FW version 4.9.3, consider restricting access to the ping result.cgi functionality until a fix is available. As a temporary workaround, avoid using the ACEManager ping result.cgi functionality to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-4065

Affected Products

Sierra Wireless Airlink Es450

References · 6

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2018-0750 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-4065 · Security Note
• https://osv.dev/vulnerability/CVE-2018-4065 · Vendor Advisory
• http://packetstormsecurity.com/files/152650/Sierra-Wireless-AirLink-ES450-ACEManager-ping_result.cgi-Cross-Site-Scripting.html · Note
• https://ics-cert.us-cert.gov/advisories/ICSA-19-122-03 · Note
• http://securityfocus.com/bid/108147 · Note