CVE-2024-41986: A vulnerability has been identified in SmartClient modules Opcenter QL Home (SC) (All versions >= V13.2 < V250

Q: How urgent is CVE-2024-41986?

Priority 23/100. No elevated risk signals yet.

Routine

MEDIUM 6.4DOWNGRADE

CVE-2024-41986 is a medium-severity flaw (CVSS 6.4) affecting opcenter quality. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability has been identified in SmartClient modules Opcenter QL Home (SC) (All versions >= V13.2 < V2506), SOA Audit (All versions >= V13.2 < V2506), SOA Cockpit (All versions >= V13.2 < V2506). The affected application support insecure TLS 1.0 and 1.1 protocol. An attacker could achieve a man-in-the-middle attack and compromise confidentiality and integrity of data.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	6.4 (Medium)
Attack vector	Adjacent network
Attack complexity	High
Privileges needed	None
User interaction	None
EPSS exploit chance	0.1% (top 98%)
CISA exploited list	No
Weakness	CWE-327
Published	2025-08-12
Last modified	2026-06-17

Publisher (CNA): Siemens AG · Vendor: siemens

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

Am I affected?

Timeline

2025-08-12 12:15 UTCPublished CVE record published
2026-06-17 07:48 UTCUpdated Record last modified

siemens opcenter quality DOWNGRADE

Affected: 13.2

Fixed in: no fixed release known

Safe to downgrade to: a release before 13.2

1. Check installed version

apt-cache policy opcenter-quality || rpm -q opcenter-quality || opcenter-quality --version

2. No fixed release: DOWNGRADE to a release before 13.2 (Debian / Ubuntu)

apt-cache madison opcenter-quality sudo apt install opcenter-quality=<VERSION_BEFORE_13.2> sudo apt-mark hold opcenter-quality

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list opcenter-quality sudo dnf downgrade opcenter-quality-<VERSION_BEFORE_13.2> sudo dnf versionlock add opcenter-quality

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2024-41986?

opcenter quality: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-41986 being exploited?

CVE-2024-41986 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-2024-41986 affect?

CVE-2024-41986 affects opcenter quality. Severity is medium (CVSS 6.4). A vulnerability has been identified in SmartClient modules Opcenter QL Home (SC) (All versions >= V13.2 < V2506), SOA Audit (All versions >= V13.2 < V2506), SOA Cockpit (All versions >= V13.2 < V2506). The affected application support insec

How urgent is CVE-2024-41986?

Priority 23/100. No elevated risk signals yet.

Software pages

Siemens vulnerabilities

Related CVEs

CVE-2024-41985 LOW 2.6 DOWNGRADE A vulnerability has been identified in SmartClient modules Opcenter QL Home (SC) (All versions >= V13.2 < V250
CVE-2024-41984 LOW 2.6 DOWNGRADE A vulnerability has been identified in SmartClient modules Opcenter QL Home (SC) (All versions >= V13.2 < V250
CVE-2024-41983 LOW 3.5 DOWNGRADE A vulnerability has been identified in SmartClient modules Opcenter QL Home (SC) (All versions >= V13.2 < V250
CVE-2024-41982 MEDIUM 4.8 DOWNGRADE A vulnerability has been identified in SmartClient modules Opcenter QL Home (SC) (All versions >= V13.2 < V250
CVE-2024-41980 LOW 3.1 DOWNGRADE A vulnerability has been identified in SmartClient modules Opcenter QL Home (SC) (All versions >= V13.2 < V250

References

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