CVE-2023-39481: Softing Secure Integration Server Interpretation Conflict Remote Code Execution Vulnerability

Q: How do I fix CVE-2023-39481?

secure integration server: upgrade to 1.30. Exact commands for each OS are on this page.

Q: Is CVE-2023-39481 being exploited?

CVE-2023-39481 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2023-39481 affect?

CVE-2023-39481 affects secure integration server. Severity is high (CVSS 8.8). Softing Secure Integration Server Interpretation Conflict Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Softing Secure Integration Server. Although aut

This month

HIGH 8.8UPGRADE

CVE-2023-39481 is a high-severity flaw (CVSS 8.8) affecting secure integration server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Softing Secure Integration Server Interpretation Conflict Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Softing Secure Integration Server. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the web server. The issue results from an inconsistency in URI pars

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	1.6% (top 25%)
CISA exploited list	No
Weakness	CWE-436
Published	2024-05-03
Last modified	2026-06-17

Publisher (CNA): Zero Day Initiative · Vendor: softing

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-05-03 03:15 UTCPublished CVE record published
2026-06-17 06:12 UTCUpdated Record last modified

softing secure integration server UPGRADE

Affected: < 1.30

Fixed in: 1.30

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy secure-integration-server || rpm -q secure-integration-server || secure-integration-server --version

2. UPGRADE to 1.30 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade secure-integration-server

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade secure-integration-server

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2023-39481?

secure integration server: upgrade to 1.30. Exact commands for each OS are on this page.

Is CVE-2023-39481 being exploited?

CVE-2023-39481 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2023-39481 affect?

CVE-2023-39481 affects secure integration server. Severity is high (CVSS 8.8). Softing Secure Integration Server Interpretation Conflict Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Softing Secure Integration Server. Although aut

How urgent is CVE-2023-39481?

Priority 50/100. High severity

Related CVEs

CVE-2023-41151 HIGH 7.5 UPGRADE UPGRADE An uncaught exception issue discovered in Softing OPC UA C++ SDK before 6.30 for Windows operating system may
CVE-2023-39482 MEDIUM 6.5 UPGRADE UPGRADE Softing Secure Integration Server Hardcoded Cryptographic Key Information Disclosure Vulnerability
CVE-2023-39480 MEDIUM 6.5 DOWNGRADE Softing Secure Integration Server FileDirectory OPC UA Object Arbitrary File Creation Vulnerability
CVE-2023-39479 HIGH 8.8 DOWNGRADE Softing Secure Integration Server OPC UA Gateway Directory Creation Vulnerability
CVE-2023-39478 HIGH 8.8 DOWNGRADE Softing Secure Integration Server Exposure of Resource to Wrong Sphere Remote Code Execution Vulnerability

References

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