ZDI-CAN-9098: Advantech WISE-PaaS/RMM AccountMgmt registerAccount 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 AccountMgmt 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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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-9098?
The severity of ZDI-CAN-9098 is classified as critical due to the potential for remote sensitive information disclosure.
How do I fix ZDI-CAN-9098?
To fix ZDI-CAN-9098, apply the latest security updates provided by Advantech for the WISE-PaaS/RMM software.
Is authentication required to exploit ZDI-CAN-9098?
No, authentication is not required to exploit ZDI-CAN-9098, making it particularly dangerous.
What type of information can be disclosed by exploiting ZDI-CAN-9098?
Exploitation of ZDI-CAN-9098 can lead to the disclosure of sensitive information stored within affected installations.
Which software versions are affected by ZDI-CAN-9098?
ZDI-CAN-9098 affects specific versions of Advantech WISE-PaaS/RMM where the AccountMgmt class is implemented incorrectly.
- agent/references
- agent/softwarecombine
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-19-954
- alias/ZDI-CAN-9098
- alias/CVE-2019-18227
- agent/software-canonical-lookup
- agent/severity
- agent/title
- agent/type
- agent/description
- agent/event
- agent/tags
- agent/source
- vendor/advantech
- canonical/advantech wise-paas/rmm