What’s Vulnerable › Vulnerabilities

CVE-2020-12019

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-06-15 · updated 2026-06-17
• Weakness: CWE-121

Description

WebAccess Node Version 8.4.4 and prior is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code.

Affected products

• Advantech WebAccess: through 8.4.4

References

• https://www.us-cert.gov/ics/advisories/icsa-20-161-01
• https://www.us-cert.gov/ics/advisories/icsa-20-161-01

Get alerted when CVE-2020-12019 or the next vulnerability affects your stack