Information Disclosure in Sierra Wireless AirLink ES450
CVE-2018-4067

6.5MEDIUM

Key Information:

Vendor

Sierrawireless

Status
Sierra Wireless
Vendor
CVE Published:
6 May 2019

What is CVE-2018-4067?

An information disclosure vulnerability exists in the ACEManager template_load.cgi functionality of the Sierra Wireless AirLink ES450 firmware version 4.9.3. This vulnerability can be exploited through a specially crafted HTTP request, leading to the unintended exposure of internal paths and files. An attacker with authenticated access can trigger the vulnerability, resulting in potential data leaks that could be leveraged for further attacks.

Affected Version(s)

Sierra Wireless Sierra Wireless AirLink ES450 FW 4.9.3

References

http://packetstormsecurity.com/files/152652/Sierra-Wirele...
x_refsource_MISC
https://ics-cert.us-cert.gov/advisories/ICSA-19-122-03
x_refsource_MISC
http://www.securityfocus.com/bid/108147
vdb-entryx_refsource_BID

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.