CVE-2025-40570

CVE.org · Published

Record status: Published
Identifier year (not publication year): 2025
Source publication: Aug 12, 2025
Source updated: Aug 12, 2025
Imported by cveboard: Oct 24, 2026
Source snapshot: cve_2026-10-24_midnight_baseline · Oct 24, 2026

CNA source text (English)

A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V10.0), SIPROTEC 5 6MD85 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 6MD86 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 6MD89 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 6MU85 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7KE85 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SA82 (CP150) (All versions < V10.0), SIPROTEC 5 7SA86 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SA87 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SD82 (CP150) (All versions < V10.0), SIPROTEC 5 7SD86 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SD87 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SJ81 (CP150) (All versions < V10.0), SIPROTEC 5 7SJ82 (CP150) (All versions < V10.0), SIPROTEC 5 7SJ85 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SJ86 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SK82 (CP150) (All versions < V10.0), SIPROTEC 5 7SK85 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SL82 (CP150) (All versions < V10.0), SIPROTEC 5 7SL86 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SL87 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SS85 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7ST85 (CP300) (All versions < V10.0), SIPROTEC 5 7ST86 (CP300) (All versions < V10.0), SIPROTEC 5 7SX82 (CP150) (All versions < V10.0), SIPROTEC 5 7SX85 (CP300) (All versions < V10.0), SIPROTEC 5 7SY82 (CP150) (All versions < V10.0), SIPROTEC 5 7UM85 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7UT82 (CP150) (All versions < V10.0), SIPROTEC 5 7UT85 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7UT86 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7UT87 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7VE85 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7VK87 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7VU85 (CP300) (All versions < V10.0), SIPROTEC 5 Compact 7SX800 (CP050) (All versions < V10.0). Affected devices do not properly limit the bandwidth for incoming network packets over their local USB port. This could allow an attacker with physical access to send specially crafted packets with high bandwidth to the affected devices thus forcing them to exhaust their memory and stop responding to any network traffic via the local USB port. Affected devices reset themselves automatically after a successful attack. The protection function is not affected of this vulnerability.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

SIPROTEC 5 6MD84 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 6MD84 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 6MD84 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 6MD85 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 6MD85 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 6MD85 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 6MD86 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 6MD86 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 6MD86 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 6MD89 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 6MD89 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 6MD89 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 6MU85 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 6MU85 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 6MU85 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7KE85 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7KE85 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7KE85 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7SA82 (CP150)

Vendor: Siemens
Product: SIPROTEC 5 7SA82 (CP150)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7SA82 (CP150) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7SA86 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7SA86 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7SA86 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7SA87 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7SA87 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7SA87 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7SD82 (CP150)

Vendor: Siemens
Product: SIPROTEC 5 7SD82 (CP150)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7SD82 (CP150) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7SD86 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7SD86 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7SD86 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7SD87 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7SD87 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7SD87 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7SJ81 (CP150)

Vendor: Siemens
Product: SIPROTEC 5 7SJ81 (CP150)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7SJ81 (CP150) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7SJ82 (CP150)

Vendor: Siemens
Product: SIPROTEC 5 7SJ82 (CP150)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7SJ82 (CP150) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7SJ85 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7SJ85 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7SJ85 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7SJ86 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7SJ86 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7SJ86 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7SK82 (CP150)

Vendor: Siemens
Product: SIPROTEC 5 7SK82 (CP150)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7SK82 (CP150) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7SK85 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7SK85 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7SK85 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7SL82 (CP150)

Vendor: Siemens
Product: SIPROTEC 5 7SL82 (CP150)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7SL82 (CP150) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7SL86 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7SL86 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7SL86 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7SL87 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7SL87 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7SL87 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7SS85 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7SS85 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7SS85 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7ST85 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7ST85 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7ST85 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7ST86 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7ST86 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7ST86 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7SX82 (CP150)

Vendor: Siemens
Product: SIPROTEC 5 7SX82 (CP150)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7SX82 (CP150) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7SX85 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7SX85 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7SX85 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7SY82 (CP150)

Vendor: Siemens
Product: SIPROTEC 5 7SY82 (CP150)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7SY82 (CP150) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7UM85 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7UM85 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7UM85 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7UT82 (CP150)

Vendor: Siemens
Product: SIPROTEC 5 7UT82 (CP150)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7UT82 (CP150) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7UT85 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7UT85 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7UT85 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7UT86 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7UT86 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7UT86 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7UT87 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7UT87 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7UT87 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7VE85 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7VE85 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7VE85 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7VK87 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7VK87 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7VK87 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V7.80	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 7VU85 (CP300)

Vendor: Siemens
Product: SIPROTEC 5 7VU85 (CP300)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 7VU85 (CP300) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V10.0	Unavailable	None listed

SIPROTEC 5 Compact 7SX800 (CP050)

Vendor: Siemens
Product: SIPROTEC 5 Compact 7SX800 (CP050)
Platforms: Unknown
Default status: unknown

SIPROTEC 5 Compact 7SX800 (CP050) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V10.0	Unavailable	None listed