ZDI-CAN-8891: Advantech WISE-PaaS/RMM NodeRed Server Missing Authentication Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Advantech WISE-PaaS/RMM. Authentication is not required to exploit this vulnerability. The specific flaw exists within the NodeRed Server, which listens on TCP port 1880 by default. The issue results from the lack of authentication prior to allowing alterations to the system configuration. An attacker can leverage this vulnerability to execute code 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-8891?
The severity of ZDI-CAN-8891 is critical due to the potential for remote code execution without authentication.
How do I fix ZDI-CAN-8891?
To fix ZDI-CAN-8891, apply the latest patches provided by Advantech for the WISE-PaaS/RMM software.
What software is affected by ZDI-CAN-8891?
ZDI-CAN-8891 affects Advantech WISE-PaaS/RMM installations that use the NodeRed Server.
Is authentication required to exploit ZDI-CAN-8891?
No, authentication is not required to exploit ZDI-CAN-8891, making it particularly dangerous.
What kind of attacks can result from ZDI-CAN-8891?
Exploitation of ZDI-CAN-8891 can lead to arbitrary code execution by remote attackers.
- agent/references
- agent/softwarecombine
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-19-960
- alias/ZDI-CAN-8891
- alias/CVE-2019-13547
- agent/software-canonical-lookup
- agent/title
- agent/severity
- agent/type
- agent/description
- agent/event
- agent/tags
- agent/source
- vendor/advantech
- canonical/advantech wise-paas/rmm