Vulnerability Description
Processing specially crafted .pm3 files in Advantech WebAccess HMI Designer 2.1.7.32 and prior may cause the system to write outside the intended buffer area and may allow remote code execution.
CVSS Score
7.8
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Advantech | Webaccess Hmi Designer | <= 2.1.7.32 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/103972Third Party AdvisoryVDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-114-03Third Party AdvisoryUS Government Resource
- http://www.securityfocus.com/bid/103972Third Party AdvisoryVDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-114-03Third Party AdvisoryUS Government Resource
FAQ
What is CVE-2018-8837?
CVE-2018-8837 is a vulnerability with a CVSS score of 7.8 (HIGH). Processing specially crafted .pm3 files in Advantech WebAccess HMI Designer 2.1.7.32 and prior may cause the system to write outside the intended buffer area and may allow remote code execution.
How severe is CVE-2018-8837?
CVE-2018-8837 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-8837?
Check the references section above for vendor advisories and patch information. Affected products include: Advantech Webaccess Hmi Designer.