CVE-2025-30033
The affected setup component is vulnerable to DLL hijacking. This could allow an attacker to execute arbitrary code when a legitimate user installs an application that uses the affected setup compo...
No known exploitation. EPSS puts it in the 9th percentile. A vendor fix is available.
What to do
The vendor has published a fix. Version details are below where the sources state them.
What it is
From the CVE record
The installers used to install several Siemens products are affected by a DLL hijacking vulnerability. This could allow an attacker to execute arbitrary code when a legitimate user installs an application that uses the affected installer component. This vulnerability poses a risk only during setup and installation phase of the affected applications downloaded e.g. via OSD (Online Software Delivery). Siemens has released new versions for several affected products and recommends using the latest versions during setup and installation. Siemens is preparing further fix versions and recommends specific countermeasures for products where fixes are not, or not yet available.
In plain language
No plain-language summary for this CVE yet.
Exploitation
Where each signal puts this CVE on the scale from published to confirmed exploited.
- CISA KEV
Not in the catalog. CISA has not confirmed exploitation.
- Public exploits
No public exploit or proof of concept found in the sources we track.
- EPSS
0.2% chance of exploitation activity in the next 30 days, which ranks it in the 9th percentile of scored CVEs.
Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.
Lifecycle
10 events over 392 days, from the signal feeds we watch.
- Patch availablerecord updated
- Patch availablerecord updated
- OpenVAS check added
- Patch availablepublished, weakness classified, att&ck mapped, record updated
Affected products
- Automation License Manager V6.0ICS / OT / IoT
- Automation License Manager V6.2ICS / OT / IoT
- CEMAT V10.0ICS / OT / IoT
- CP PtP Param configuring interfaceICS / OT / IoT
- Create MyConfig (CMC)ICS / OT / IoT
- Energy Support Library (EnSL)ICS / OT / IoT
- FM Configuration PackageICS / OT / IoT
- Modular PID CTRL ToolICS / OT / IoT
And 190 more affected products. See all after sign-in
Technical detail
CVSS 3.1 vector
Open in the CVSS calculatorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Scored 7.8 by NVD.
How it is reached
- Attack Vector LocalRequires local access to the vulnerable system (e.g. local login, malicious file)
- Attack Complexity LowNo special conditions — the attack can be reliably reproduced
- Privileges Required NoneNo authentication required — anyone can exploit this
- User Interaction RequiredA user must click a link, open a file, or perform some action
Scope
- Scope UnchangedImpact is limited to the vulnerable component itself
Impact if exploited
- Confidentiality HighTotal information disclosure — all data in the component is compromised
- Integrity HighTotal loss of integrity — attacker can modify any data in the component
- Availability HighTotal denial of service — the component is completely unavailable
Weaknesses
ATT&CK techniques
Mapped from the weaknesses above (CWE to ATT&CK), not observed in attacks.
- PersistenceT1574Hijack Execution Flowhigh confidence
Sources
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