ZDI-CAN-9094: Advantech WISE-PaaS/RMM RecoveryMgmt ActionCommd_ota 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 RecoveryMgmt 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-9094?
The severity of ZDI-CAN-9094 is considered high due to the potential for remote code execution and information disclosure.
How do I fix ZDI-CAN-9094?
To fix ZDI-CAN-9094, update Advantech WISE-PaaS/RMM to the latest version that addresses the vulnerability.
What type of vulnerability is ZDI-CAN-9094?
ZDI-CAN-9094 is a remote information disclosure vulnerability.
Who is affected by ZDI-CAN-9094?
ZDI-CAN-9094 affects installations of Advantech WISE-PaaS/RMM.
Does ZDI-CAN-9094 require authentication to exploit?
No, ZDI-CAN-9094 can be exploited without authentication.
- agent/references
- agent/softwarecombine
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-19-944
- alias/ZDI-CAN-9094
- 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