CVE-2020-14524

9.8 criticalEPSS 2.5%

Critical (9.8) in softing opc. EPSS 2.5% chance of exploitation in the next 30 days.

Softing Industrial Automation all versions prior to the latest build of version 4.47.0, The affected product is vulnerable to a heap-based buffer overflow, which may allow an attacker to remotely execute arbitrary code.

Severity

CVSS 3.1

9.8 critical

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

EPSS: 2.5% chance of exploitation in the next 30 days; higher than 84% of CVEs (scores of 2026-10-31)
CWEs: CWE-787, CWE-122
Published: 2020-08-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

softing:opc

References

https://us-cert.cisa.gov/ics/advisories/icsa-20-210-02
https://us-cert.cisa.gov/ics/advisories/icsa-20-210-02

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