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OnCell 3120-LTE-1 Series Multiple Vulnerabilities

Published: September 4, 2024

This Alert Is From MOXA

As Industrial IoT (IIoT) adoption continues to proliferate, cybersecurity has become one of the top priorities. The Moxa Product Security Incident Response Team (PSIRT) takes a proactive approach to protect products from cybersecurity vulnerabilities. Moxa PSIRT investigates all reports of vulnerabilities that could potentially affect Moxa products. Moxa created a vulnerability management policy to provide guidance and information to our customers in the event of a reported vulnerability. The management policy ensures that Moxa’s customers have steady, unambiguous resources to help them understand how Moxa resolves or mitigates reported vulnerabilities. For any queries, please email [email protected].

OnCell 3120-LTE-1 Series firmware version 2.3 and prior are affected by multiple vulnerabilities in the old version of jQuery. These vulnerabilities could put your security at risk in many ways, such as Cross-site Scripting (XSS) attacks and prototype pollution.

The identified vulnerability types and potential impacts are listed below:

Item Vulnerability Type Impact
1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CWE-79)
 
CVE-2020-7656, CVE-2020-11022, CVE-2020-11023 (jQuery)
 An attacker located remotely can insert HTML or JavaScript into the system via a web interface.
2
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') (CWE-1321)
 
CVE-2019-11358 (jQuery)
 An attacker can inject attributes that are used in other components.

Vulnerability Scoring Details 

ID
CVSS
v3.1 Vector

Unauthenticated Remote Exploit
CVE-2019-11358

6.1

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

 Yes
CVE-2020-7656 6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Yes
CVE-2020-11022 6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Yes
CVE-2020-11023 6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Yes

 

This alert has come from: https://www.moxa.com/en/support/product-support/security-advisory/mpsa-244707-oncell-3120-lte-1-series-multiple-jquery-vulnerabilities