CVE-2020-16211

low-risk
Published 2020-08-06

Advantech WebAccess HMI Designer, Versions 2.1.9.31 and prior. An out-of-bounds read vulnerability may be exploited by processing specially crafted project files, which may allow an attacker to read information.

Do I need to act?

-
0.17% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Webaccess\/Hmi Designer

Affected Vendors

Advantech

References (4)

Third Party Advisory https://us-cert.cisa.gov/ics/advisories/icsa-20-219-02
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-20-957/
Third Party Advisory https://us-cert.cisa.gov/ics/advisories/icsa-20-219-02
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-20-957/
24
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal