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CVE-2020-16207 Details

Description

Advantech WebAccess HMI Designer, Versions 2.1.9.31 and prior. Multiple heap-based buffer overflow vulnerabilities may be exploited by opening specially crafted project files that may overflow the heap, which may allow remote code execution, disclosure/modification of information, or cause the application to crash.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://us-cert.cisa.gov/ics/advisories/icsa-20-219-02 CVEThird Party AdvisoryUS Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-20-950/ CVEThird Party AdvisoryVDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-20-951/ CVEThird Party AdvisoryVDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-20-955/ CVEThird Party AdvisoryVDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-20-958/ CVEThird Party AdvisoryVDB Entry

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]
CWE-122Heap-based Buffer Overflow[email protected]

Affected Products

ProductVersions
advantech webaccess/hmi designer
<= 2.1.9.31

CPE

  • cpe:2.3:a:advantech:webaccess/hmi_designer:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-16207
NVD Published Date:
Aug 6, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-16207 Details - Not Deferred