What is the severity of ZDI-19-945?

The severity of ZDI-19-945 is classified as critical due to the potential for remote attackers to disclose sensitive information.

How do I fix ZDI-19-945?

To fix ZDI-19-945, update to the latest version of Advantech WISE-PaaS/RMM where the vulnerability has been addressed.

What types of attacks are possible with ZDI-19-945?

With ZDI-19-945, remote attackers can exploit the vulnerability to disclose sensitive information without any authentication.

Which software is affected by ZDI-19-945?

ZDI-19-945 affects Advantech WISE-PaaS/RMM installations.

Is authentication required to exploit ZDI-19-945?

No, authentication is not required to exploit the ZDI-19-945 vulnerability.

Vulnerability/
ZDI-19-945

high

7.5

5/8/2024

ZDI-19-945: Advantech WISE-PaaS/RMM WechatSignin wechattokenlogin XML External Entity Processing Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Advantech WISE-PasS/RMM. Authentication is not required to exploit this vulnerability. The specific flaw exists within the WechatSignin class. Due to the improper restriction of XML External Entity (XXE) references, a specially crafted document specifying a URI causes the XML parser to access the URI and embed the contents back into the XML document for further processing. An attacker can leverage this vulnerability to disclose information in the context of SYSTEM.

Affected Software	Affected Version	How to fix
Advantech WISE-PaaS/RMM

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Frequently Asked Questions

What is the severity of ZDI-19-945?
The severity of ZDI-19-945 is classified as critical due to the potential for remote attackers to disclose sensitive information.
How do I fix ZDI-19-945?
To fix ZDI-19-945, update to the latest version of Advantech WISE-PaaS/RMM where the vulnerability has been addressed.
What types of attacks are possible with ZDI-19-945?
With ZDI-19-945, remote attackers can exploit the vulnerability to disclose sensitive information without any authentication.
Which software is affected by ZDI-19-945?
ZDI-19-945 affects Advantech WISE-PaaS/RMM installations.
Is authentication required to exploit ZDI-19-945?
No, authentication is not required to exploit the ZDI-19-945 vulnerability.

agent/references
agent/type
agent/softwarecombine
collector/zdi-advisory
source/ZDI
alias/ZDI-19-945
alias/ZDI-CAN-9086
alias/CVE-2019-18227
agent/software-canonical-lookup
agent/severity
agent/tags
agent/title
agent/description
agent/event
agent/source
vendor/advantech
canonical/advantech wise-paas/rmm

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