CVE-2020-16202

7.8 highEPSS 0.4%

High (7.8) in advantech webaccess. EPSS 0.4% chance of exploitation in the next 30 days.

WebAccess Node (All versions prior to 9.0.1) has incorrect permissions set for resources used by specific services, which may allow code execution with system privileges.

Severity

CVSS 3.1

7.8 high

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 32% of CVEs (scores of 2026-10-31)
CWE: CWE-732
Published: 2020-09-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

advantech:webaccess

References

https://us-cert.cisa.gov/ics/advisories/icsa-20-261-01
https://us-cert.cisa.gov/ics/advisories/icsa-20-261-01

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