CVE-2017-16720: Advantech WebAccess webvrpcs Command Injection Remote Code Execution Vulnerability
First published: Fri Jan 05 2018(Updated: )
A Path Traversal issue was discovered in WebAccess versions 8.3.2 and earlier. An attacker has access to files within the directory structure of the target device.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Advantech WebOP | ||
| Advantech WebOP | <=8.3.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-16720?
CVE-2017-16720 is classified as a high severity vulnerability due to its potential for arbitrary code execution.
What systems are affected by CVE-2017-16720?
CVE-2017-16720 affects Advantech WebAccess versions 8.3.2 and earlier.
How do I fix CVE-2017-16720?
To fix CVE-2017-16720, upgrade to a version of Advantech WebAccess that is later than 8.3.2.
What type of vulnerability is CVE-2017-16720?
CVE-2017-16720 is a Path Traversal vulnerability that allows attackers to access files in the directory structure of the device.
Can CVE-2017-16720 be exploited remotely?
Yes, CVE-2017-16720 can be exploited remotely by attackers to execute arbitrary code on affected systems.
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- alias/ZDI-18-024
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- version/advantech webop/8.3.2