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TI-2020-04948 Aliases CVE-2020-6081GHSA-7grw-2xfw-qjvm

Insufficient verification of data authenticity in 3S

Priority MEDIUM 42CWE-345Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-345.

Summary

An exploitable code execution vulnerability exists in the PLC_Task functionality of 3S-Smart Software Solutions GmbH CODESYS Runtime 3.5.14.30. A specially crafted network request can cause remote code execution. An attacker can send a malicious packet to trigger this vulnerability.

Why it matters now

EPSS 0.01757 78th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—3S3S-Smart Software Solutions GmbH CODESYS Runtime 3.5.14.30—No fix listedCNA
  • 3S Vendor— Affected 3S-Smart Software Solutions GmbH CODESYS Runtime 3.5.14.30 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:codesys:runtime:3.5.14.30:*:*:*:*:*:*:*3.5.14.30VulnerableCODESYS
  • cpe:2.3:a:codesys:runtime:3.5.14.30:*:*:*:*:*:*:* Versions 3.5.14.30 Vulnerable ·CODESYS

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-6081
  2. 2026-10-03 Alias added: GHSA-7grw-2xfw-qjvm

References

Exploit 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences