TI-2020-11373 Aliases CVE-2020-14522 GHSA-2c27-5cx3-qcjh

Uncontrolled resource consumption in Softing Industrial Automation all versions prior to…

LOW 36CWE-400Published 2020-08-25 · Updated 2024-09-16

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-400.

Summary

Softing Industrial Automation all versions prior to the latest build of version 4.47.0, The affected product is vulnerable to uncontrolled resource consumption, which may allow an attacker to cause a denial-of-service condition.

Why it matters now

EPSS 0.01485 74th percentileScored 2026-11-07

Fix Fixed OPC (Softing Industrial Automation all versions prior to the latest build of version 4.47.0): 4.47.0

SSVC decision points

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

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Softing Industrial Automation all versions prior to the latest build of version 4.47.0	OPC	All versions to before 4.47.0	4.47.0	Patch available	CNA

OPC VendorSofting Industrial Automation all versions prior to the latest build of version 4.47.0 Affected All versions to before 4.47.0 Fixed in 4.47.0 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:softing:opc::::::::	before 4.47.0	Vulnerable	Softing

cpe:2.3:a:softing:opc:*:*:*:*:*:*:*:* Versions before 4.47.0 Vulnerable ·Softing

Remediation

Fix · CNA OPC (Softing Industrial Automation all versions prior to the latest build of version 4.47.0) Fixed in 4.47.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2020-08-25
Softing Industrial Automation all versions prior to the latest build of version 4.47.0 OPC 4.47.0
2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW
Other records, highest priority first
- TI-2020-11375 Heap-based buffer overflow in Softing Industrial Automation all versions prior to the…Priority MEDIUM 47
Show all 2 records →

Timeline

2026-10-02 Threatist record created from CVE-2020-14522
2026-10-03 Alias added: GHSA-2c27-5cx3-qcjh

References

Advisory 1

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

TI-2022-02157 Softing Secure Integration Server Improper Authentication CVSS 3.1CRITICAL 9.8
TI-2022-02155 Softing Secure Integration Server Uncontrolled Search Path Element CVSS 3.1HIGH 7.2
TI-2022-01254 Softing Secure Integration Server Relative Path Traversal CVSS 3.1HIGH 7.2
TI-2020-11375 Heap-based buffer overflow in Softing Industrial Automation all versions prior to the… CVSS 3.1CRITICAL 9.8
TI-2022-02353 Softing Secure Integration Server NULL Pointer Dereference CVSS 3.1HIGH 7.5
TI-2022-02158 Softing Secure Integration Server NULL Pointer Dereference CVSS 3.1HIGH 7.5

See all 16 →

Sources

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