What is CVE-2018-4069?

CVE-2018-4069 is an information disclosure vulnerability that exists in the ACEManager authentication functionality of Sierra Wireless AirLink ES450 FW 4.9.3.

What is the severity of CVE-2018-4069?

The severity of CVE-2018-4069 is high, with a severity value of 7.5.

How does CVE-2018-4069 impact Sierra Wireless AirLink ES450 FW 4.9.3?

CVE-2018-4069 allows an attacker to listen to plaintext XML authentication traffic, potentially exposing sensitive information.

How can I fix CVE-2018-4069 in Sierra Wireless AirLink ES450 FW 4.9.3?

To fix CVE-2018-4069, it is recommended to update Sierra Wireless AirLink ES450 to a version that includes a fix for the vulnerability.

Where can I find more information about CVE-2018-4069?

More information about CVE-2018-4069 can be found on the following references: [link1], [link2], [link3].

Vulnerability/
CVE-2018-4069

high

7.5

CWE

200

6/5/2019

5/8/2024

CVE-2018-4069: Infoleak

First published: Mon May 06 2019(Updated: )

An information disclosure vulnerability exists in the ACEManager authentication functionality of Sierra Wireless AirLink ES450 FW 4.9.3. The ACEManager authentication functionality is done in plaintext XML to the web server. An attacker can listen to network traffic upstream from the device to capitalize on this vulnerability.

Credit: talos-cna@cisco.com

Affected Software	Affected Version	How to fix
Sierrawireless Airlink Es450 Firmware	=4.9.3
Sierrawireless Airlink Es450

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Reference Links

Frequently Asked Questions

What is CVE-2018-4069?
CVE-2018-4069 is an information disclosure vulnerability that exists in the ACEManager authentication functionality of Sierra Wireless AirLink ES450 FW 4.9.3.
What is the severity of CVE-2018-4069?
The severity of CVE-2018-4069 is high, with a severity value of 7.5.
How does CVE-2018-4069 impact Sierra Wireless AirLink ES450 FW 4.9.3?
CVE-2018-4069 allows an attacker to listen to plaintext XML authentication traffic, potentially exposing sensitive information.
How can I fix CVE-2018-4069 in Sierra Wireless AirLink ES450 FW 4.9.3?
To fix CVE-2018-4069, it is recommended to update Sierra Wireless AirLink ES450 to a version that includes a fix for the vulnerability.
Where can I find more information about CVE-2018-4069?
More information about CVE-2018-4069 can be found on the following references: [link1], [link2], [link3].

collector/nvd-index
agent/weakness
agent/severity
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agent/type
agent/event
agent/description
agent/softwarecombine
agent/first-publish-date
agent/last-modified-date
agent/tags
collector/mitre-cve
source/MITRE
vendor/sierrawireless
canonical/sierrawireless airlink es450 firmware
version/sierrawireless airlink es450 firmware/4.9.3
canonical/sierrawireless airlink es450

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