Vulnerabilities

TI-2023-13769 CVE-2023-29377 · GHSA-hwrv-x7wv-x58q

Path traversal in Softing Secure Integration Server

LOW 32

An issue was discovered in Softing OPC UA C++ SDK through 6.20 and Softing Secure Integration Server through 1.22.

CVSS 3.1MEDIUM 6.6 Network High privileges No interaction EPSS 0.0053 Published 2026-09-14 No fix listed CWE-23

TI-2026-11165 CVE-2026-13148 · GHSA-5mwp-xgjv-pjph

Memory leak in scan method

LOW 28

Missing release of memory after effective lifetime vulnerability in Softing smartLink allows resource leak exposure.

CVSS 4.0MEDIUM 6.3 Network Low privileges No interaction EPSS 0.00397 Published 2026-09-04 Fixed in 1.10 CWE-401

TI-2023-06705 CVE-2023-7339 · GHSA-rph6-gq23-6mc9

Data collection for dowloading leads into buffer overflow

LOW 29

Stack-based buffer overflow vulnerability in Softing Industrial Automation GmbH gateways allows overflow buffers.

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00365 Published 2026-03-27 Fixed in 1.34, 1.31 +1 CWE-121

TI-2024-13022 CVE-2024-14028 · GHSA-6wvc-gg7r-g28h

Multiple implicit reads in parallel can result in a crash or denial of service

LOW 28

Use after free vulnerability in Softing smartLink HW-DP or smartLink HW-PN webserver allows HTTP DoS.

CVSS 3.1MEDIUM 6.5 Network No auth User interaction EPSS 0.00214 Published 2026-03-27 Fixed in 1.32, 1.02 CWE-416

TI-2025-12255 CVE-2025-13406 · GHSA-94m9-vhc7-hv4q

Scanning for higher HART revision device leads into NULL pointer dereference in live list

LOW 30

NULL Pointer Dereference vulnerability in Softing Industrial Automation GmbH smartLink SW-HT (Webserver modules) allows HTTP DoS.This issue affects smartLink SW-HT: 1.43.

CVSS 4.0MEDIUM 6.8 Network High privileges User interaction EPSS 0.00334 Published 2026-03-17 Fixed in 1.43.1 CWE-476

TI-2025-09592 CVE-2025-10461 · GHSA-xg46-rrcq-9x53

Improper input validation in Softing smartLink SW-HT

LOW 30

Global file reads caused by improper URL checks in webserver in Softing Industrial Automation GmbH smartLinks on docker (filesystem modules) allows file access.

CVSS 4.0MEDIUM 5.3 Network Low privileges No interaction EPSS 0.00392 Published 2026-03-16 Fixed in 1.43, 1.04 CWE-20

TI-2025-09782 CVE-2025-10685 · GHSA-9r22-hfr9-vvx7

HTTP POST with specific higher content length leads into heap corruption

MEDIUM 40

Heap-based buffer overflow vulnerability in Softing Industrial Automation GmbH smartLink SW-PN and smartLink SW-HT (Webserver modules) allows overflow buffers.This issue affects: smartLink SW-PN: through 1.03 smartLink S…

CVSS 4.0HIGH 7.7 Network No auth No interaction EPSS 0.00524 Published 2026-03-16 Fixed in 1.04, 1.43 CWE-122

TI-2025-06732 CVE-2025-7390 · GHSA-6g5p-c2f9-9435

Bypass the client certificate trust check of an opc.https server while only secure communication is allowed

MEDIUM 47

A malicious client can bypass the client certificate trust check of an opc.https server when the server endpoint is configured to allow only secure communication.

CVSS 3.1CRITICAL 9.1 Network No auth No interaction EPSS 0.00256 Published 2025-08-21 Fixed in 6.80.1, SDEX Suite V1.0 CWE-295

TI-2023-20614 CVE-2023-39482 · GHSA-4g38-9x5c-pq58

Hard-coded credentials in Softing Secure Integration Server

LOW 31

Softing Secure Integration Server Hardcoded Cryptographic Key Information Disclosure Vulnerability.

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.01222 Published 2024-05-03 No fix listed CWE-321

TI-2023-20613 CVE-2023-39481 · GHSA-g34j-r48h-5pmj

Softing Secure Integration Server Interpretation Conflict Remote Code Execution…

MEDIUM 43

Softing Secure Integration Server Interpretation Conflict Remote Code Execution Vulnerability.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.01583 Published 2024-05-03 No fix listed CWE-436

TI-2023-20612 CVE-2023-39480 · GHSA-p966-77rf-mh87

Softing Secure Integration Server FileDirectory OPC UA Object Arbitrary File Creation…

LOW 31

Softing Secure Integration Server FileDirectory OPC UA Object Arbitrary File Creation Vulnerability.

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.01213 Published 2024-05-03 No fix listed CWE-552

TI-2023-20611 CVE-2023-39479 · GHSA-xc4w-62f4-xjvv

Softing Secure Integration Server OPC UA Gateway Directory Creation Vulnerability

MEDIUM 43

Softing Secure Integration Server OPC UA Gateway Directory Creation Vulnerability.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.01583 Published 2024-05-03 No fix listed CWE-552

TI-2023-20610 CVE-2023-39478 · GHSA-f94j-9c53-2wh5

Exposure of resource to wrong sphere in Softing Secure Integration Server

MEDIUM 43

Softing Secure Integration Server Exposure of Resource to Wrong Sphere Remote Code Execution Vulnerability.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.01583 Published 2024-05-03 No fix listed CWE-668

TI-2023-19549 CVE-2023-38125 · GHSA-8wcr-jrjm-3q6f

Softing edgeAggregator Permissive Cross-domain Policy with Untrusted Domains Remote Code…

MEDIUM 43

Softing edgeAggregator Permissive Cross-domain Policy with Untrusted Domains Remote Code Execution Vulnerability.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.01344 Published 2024-05-03 No fix listed CWE-942

TI-2023-12071 CVE-2023-27336 · GHSA-v94g-ggp4-7f34

NULL pointer dereference in Softing edgeConnector Siemens

MEDIUM 40

Softing edgeConnector Siemens OPC UA Server Null Pointer Dereference Denial-of-Service Vulnerability.

CVSS 3.0HIGH 7.5 Network No auth No interaction EPSS 0.00812 Published 2024-05-03 No fix listed CWE-476

TI-2023-12070 CVE-2023-27335 · GHSA-jgg3-hp8q-5678

Cross-site scripting in Softing edgeAggregator

MEDIUM 46

Softing edgeAggregator Client Cross-Site Scripting Remote Code Execution Vulnerability.

CVSS 3.1CRITICAL 9.6 Network No auth User interaction EPSS 0.01404 Published 2024-05-03 No fix listed CWE-79

TI-2023-12069 CVE-2023-27334 · GHSA-xf44-g8mj-xfg3

Uncontrolled resource consumption in Softing edgeConnector Siemens

LOW 36

Softing edgeConnector Siemens ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability.

CVSS 3.0HIGH 7.5 Network No auth No interaction EPSS 0.01442 Published 2024-05-03 No fix listed CWE-400

TI-2024-00794 CVE-2024-0860 · GHSA-xc3v-gxv5-4x7q

Cleartext Transmission of Sensitive Information in Softing edgeConnector and edgeAggregator

LOW 37

The affected product is vulnerable to a cleartext transmission of sensitive information vulnerability, which may allow an attacker to capture packets to craft their own requests.

CVSS 3.1HIGH 8.0 Adjacent network No auth User interaction EPSS 0.00513 Published 2024-03-14 No fix listed CWE-319

TI-2023-19169 CVE-2023-37571 · GHSA-rq2f-mxxc-3hv5

Softing TH SCOPE through 3.70 allows XSS.

LOW 27

Softing TH SCOPE through 3.70 allows XSS.

CVSS 3.1MEDIUM 6.1 Network No auth User interaction EPSS 0.00312 Published 2024-01-30 No fix listed CWE-79

TI-2023-19550 CVE-2023-38126 · GHSA-g46x-xw54-6wm3

Path traversal in Softing edgeAggregator

HIGH 69

Softing edgeAggregator Restore Configuration Directory Traversal Remote Code Execution Vulnerability.

CVSS 3.1HIGH 7.2 Network High privileges No interaction EPSS 0.71188 Published 2023-12-19 No fix listed CWE-22

TI-2023-21760 CVE-2023-41151 · GHSA-wchp-7c65-4hqg

An uncaught exception issue discovered in Softing OPC UA C++ SDK before 6.30 for Windows…

MEDIUM 40

An uncaught exception issue discovered in Softing OPC UA C++ SDK before 6.30 for Windows operating system may cause the application to crash when the server wants to send an error packet, while socket is blocked on writi…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.007 Published 2023-12-14 No fix listed CWE-400

TI-2023-19170 CVE-2023-37572 · GHSA-822r-w744-m4v4

Softing OPC Suite version 5.25 and before has Incorrect Access Control, allows attackers…

MEDIUM 40

Softing OPC Suite version 5.25 and before has Incorrect Access Control, allows attackers to obtain sensitive information via weak permissions in OSF_discovery service.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00593 Published 2023-12-05 No fix listed CWE-276

TI-2022-23846 CVE-2022-48193 · GHSA-66vf-xw82-p57g

Weak ciphers vulnerability in Softing smartLink SW-HT

LOW 33

Weak ciphers in Softing smartLink SW-HT before 1.30 are enabled during secure communication (SSL).

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00323 Published 2023-11-06 No fix listed CWE-326

TI-2022-23845 CVE-2022-48192 · GHSA-426h-v87f-gxvw

Cross-site scripting vulnerability in Softing smartLink SW-HT

LOW 34

Cross-site Scripting vulnerability in Softing smartLink SW-HT before 1.30, which allows an attacker to execute a dynamic script (JavaScript, VBScript) in the context of the application.

CVSS 3.1HIGH 7.2 Network High privileges No interaction EPSS 0.00439 Published 2023-11-06 No fix listed CWE-79

TI-2022-22704 CVE-2022-45920 · GHSA-qqfq-w9v9-983h

In Softing uaToolkit Embedded before 1.41, a malformed CreateMonitoredItems request may cause a memory leak.

MEDIUM 41

In Softing uaToolkit Embedded before 1.41, a malformed CreateMonitoredItems request may cause a memory leak.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00905 Published 2023-01-25 No fix listed CWE-401

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