CVE record · CVE-2023-37482

Observable discrepancy in Siemens SIMATIC Drive Controller CPU 1504D TF and others

CVSS 6.9 MediumEPSS 0.0051 · 43rd percentile

Published by the CVE Program (CNA: siemens) at 11 Feb 2025, 10:26 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Siemens	SIMATIC Drive Controller CPU 1504D TF	affected V3.1.0 to before V3.1.2 custom Other versions: unknown
Siemens	SIMATIC Drive Controller CPU 1507D TF	affected V3.1.0 to before V3.1.2 custom Other versions: unknown
Siemens	SIMATIC ET 200SP CPU 1510SP F-1 PN	affected V3.1.0 to before V3.1.2 custom Other versions: unknown
Siemens	SIMATIC ET 200SP CPU 1510SP-1 PN	affected V3.1.0 to before V3.1.2 custom Other versions: unknown
Siemens	SIMATIC ET 200SP CPU 1512SP F-1 PN	affected V3.1.0 to before V3.1.2 custom Other versions: unknown
Siemens	SIMATIC ET 200SP CPU 1512SP-1 PN	affected V3.1.0 to before V3.1.2 custom Other versions: unknown
Siemens	SIMATIC ET 200SP CPU 1514SP F-2 PN	affected V3.1.0 to before V3.1.2 custom Other versions: unknown
Siemens	SIMATIC ET 200SP CPU 1514SP-2 PN	affected V3.1.0 to before V3.1.2 custom Other versions: unknown
Siemens	SIMATIC ET 200SP CPU 1514SPT F-2 PN	affected V3.1.0 to before V3.1.2 custom Other versions: unknown
Siemens	SIMATIC ET 200SP CPU 1514SPT-2 PN	affected V3.1.0 to before V3.1.2 custom Other versions: unknown
Siemens	SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)	affected V30.1.0 to before V31.1.4 custom Other versions: unknown
Siemens	SIMATIC S7-1200 CPU 1211C AC/DC/Rly	affected before V4.7 custom Other versions: unknown
Siemens	SIMATIC S7-1200 CPU 1211C DC/DC/DC	affected before V4.7 custom Other versions: unknown
Siemens	SIMATIC S7-1200 CPU 1211C DC/DC/Rly	affected before V4.7 custom Other versions: unknown
Siemens	SIMATIC S7-1200 CPU 1212C AC/DC/Rly	affected before V4.7 custom Other versions: unknown
Siemens	SIMATIC S7-1200 CPU 1212C DC/DC/DC	affected before V4.7 custom Other versions: unknown
Siemens	SIMATIC S7-1200 CPU 1212C DC/DC/Rly	affected before V4.7 custom Other versions: unknown
Siemens	SIMATIC S7-1200 CPU 1212FC DC/DC/DC	affected before V4.7 custom Other versions: unknown
Siemens	SIMATIC S7-1200 CPU 1212FC DC/DC/Rly	affected before V4.7 custom Other versions: unknown
Siemens	SIMATIC S7-1200 CPU 1214C AC/DC/Rly	affected before V4.7 custom Other versions: unknown
Siemens	SIMATIC S7-1200 CPU 1214C DC/DC/DC	affected before V4.7 custom Other versions: unknown
Siemens	SIMATIC S7-1200 CPU 1214C DC/DC/Rly	affected before V4.7 custom Other versions: unknown
Siemens	SIMATIC S7-1200 CPU 1214FC DC/DC/DC	affected before V4.7 custom Other versions: unknown
Siemens	SIMATIC S7-1200 CPU 1214FC DC/DC/Rly	affected before V4.7 custom Other versions: unknown
Siemens	SIMATIC S7-1200 CPU 1215C AC/DC/Rly	affected before V4.7 custom Other versions: unknown
Siemens	SIMATIC S7-1200 CPU 1215C DC/DC/DC	affected before V4.7 custom Other versions: unknown
Siemens	SIMATIC S7-1200 CPU 1215C DC/DC/Rly	affected before V4.7 custom Other versions: unknown
Siemens	SIMATIC S7-1200 CPU 1215FC DC/DC/DC	affected before V4.7 custom Other versions: unknown
Siemens	SIMATIC S7-1200 CPU 1215FC DC/DC/Rly	affected before V4.7 custom Other versions: unknown
Siemens	SIMATIC S7-1200 CPU 1217C DC/DC/DC	affected before V4.7 custom Other versions: unknown
Siemens	SIMATIC S7-1500 CPU 1511-1 PN	affected V3.1.0 to before V3.1.2 custom Other versions: unknown
Siemens	SIMATIC S7-1500 CPU 1511C-1 PN	affected V3.1.0 to before V3.1.2 custom Other versions: unknown
Siemens	SIMATIC S7-1500 CPU 1511F-1 PN	affected V3.1.0 to before V3.1.2 custom Other versions: unknown
Siemens	SIMATIC S7-1500 CPU 1511T-1 PN	affected V3.1.0 to before V3.1.2 custom Other versions: unknown
Siemens	SIMATIC S7-1500 CPU 1511TF-1 PN	affected V3.1.0 to before V3.1.2 custom Other versions: unknown
Siemens	SIMATIC S7-1500 CPU 1512C-1 PN	affected V3.1.0 to before V3.1.2 custom Other versions: unknown
Siemens	SIMATIC S7-1500 CPU 1513-1 PN	affected V3.1.0 to before V3.1.2 custom Other versions: unknown
Siemens	SIMATIC S7-1500 CPU 1513F-1 PN	affected V3.1.0 to before V3.1.2 custom Other versions: unknown
Siemens	SIMATIC S7-1500 CPU 1513pro F-2 PN	affected V3.1.0 to before V3.1.2 custom Other versions: unknown
Siemens	SIMATIC S7-1500 CPU 1513pro-2 PN	affected V3.1.0 to before V3.1.2 custom Other versions: unknown

And 69 more products. The full list is on the CVE record.

Identifiers: CVE-2023-37482
CNA: siemens
Weakness (CWE): CWE-203
Tags: Siemens SIMATIC Drive Controller CPU 1504D TF
Siemens SIMATIC Drive Controller CPU 1507D TF
Siemens SIMATIC ET 200SP CPU 1510SP F-1 PN
Siemens SIMATIC ET 200SP CPU 1510SP-1 PN
Siemens SIMATIC ET 200SP CPU 1512SP F-1 PN
Siemens SIMATIC ET 200SP CPU 1512SP-1 PN
Siemens SIMATIC ET 200SP CPU 1514SP F-2 PN
Siemens SIMATIC ET 200SP CPU 1514SP-2 PN
Information disclosure
Published: 11 Feb 2025
Updated: 8 Apr 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
5.3	Medium	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	CNA (siemens)
6.9	Medium	4.0	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N	CNA (siemens)Used for this record

CISA KEV Not listed.
EPSS 0.0051, the 43rd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 11 Feb 2025. New records show when each source confirmed them.

Sources

References from the CNA

cert-portal.siemens.com/productcert/html/ssa-195895.html

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.