Vulnerability Description
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.
CVSS Score
9.8
CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Advantech | Webaccess | <= 8.3.2 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/102424Third Party AdvisoryVDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02Broken LinkThird Party AdvisoryUS Government Resource
- https://www.exploit-db.com/exploits/44278/ExploitThird Party AdvisoryVDB Entry
- https://www.tenable.com/security/research/tra-2018-23Third Party Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-18-024/Third Party Advisory
- http://www.securityfocus.com/bid/102424Third Party AdvisoryVDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02Broken LinkThird Party AdvisoryUS Government Resource
- https://www.exploit-db.com/exploits/44278/ExploitThird Party AdvisoryVDB Entry
- https://www.tenable.com/security/research/tra-2018-23Third Party Advisory
FAQ
What is CVE-2017-16720?
CVE-2017-16720 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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.
How severe is CVE-2017-16720?
CVE-2017-16720 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2017-16720?
Check the references section above for vendor advisories and patch information. Affected products include: Advantech Webaccess.