CVE-2025-41770

CVE.org · Published

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

CNA source text (English)

Unauthenticated Denial of Service

An unauthenticated denial-of-service vulnerability in the device's PLCnext Engineer communication interface allow an remote attacker to interrupt access via the client application. Successful exploitation prevents communication until the PLCnext service is manually restarted.

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.

AXC F 1152

Vendor: Phoenix Contact
Product: AXC F 1152
Platforms: Unknown
Default status: unaffected

AXC F 1152 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
2019.0.4	`affected`	semver	2026.0.3	Unavailable	None listed

AXC F 1252

Vendor: Phoenix Contact
Product: AXC F 1252
Platforms: Unknown
Default status: unaffected

AXC F 1252 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
2019.0.4	`affected`	semver	2026.0.3	Unavailable	None listed

AXC F 2000 EA

Vendor: Phoenix Contact
Product: AXC F 2000 EA
Platforms: Unknown
Default status: unaffected

AXC F 2000 EA · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
2019.0.4	`affected`	semver	2026.0.3	Unavailable	None listed

AXC F 2152

Vendor: Phoenix Contact
Product: AXC F 2152
Platforms: Unknown
Default status: unaffected

AXC F 2152 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
2019.0.4	`affected`	semver	2026.0.3	Unavailable	None listed

AXC F 3152

Vendor: Phoenix Contact
Product: AXC F 3152
Platforms: Unknown
Default status: unaffected

AXC F 3152 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
2019.0.4	`affected`	semver	2026.0.3	Unavailable	None listed

BPC 9102S

Vendor: Phoenix Contact
Product: BPC 9102S
Platforms: Unknown
Default status: unaffected

BPC 9102S · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
2019.0.4	`affected`	semver	2026.0.3	Unavailable	None listed

BPC 9202S

Vendor: Phoenix Contact
Product: BPC 9202S
Platforms: Unknown
Default status: unaffected

BPC 9202S · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
2019.0.4	`affected`	semver	2026.0.3	Unavailable	None listed

RFC 4072R

Vendor: Phoenix Contact
Product: RFC 4072R
Platforms: Unknown
Default status: unaffected

RFC 4072R · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
2019.0.4	`affected`	semver	2026.0.3	Unavailable	None listed

RFC 4072S

Vendor: Phoenix Contact
Product: RFC 4072S
Platforms: Unknown
Default status: unaffected

RFC 4072S · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
2019.0.4	`affected`	semver	2026.0.3	Unavailable	None listed

VL3 UPC 2440 EDGE

Vendor: Phoenix Contact
Product: VL3 UPC 2440 EDGE
Platforms: Unknown
Default status: unaffected

VL3 UPC 2440 EDGE · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
2019.0.4	`affected`	semver	2026.0.3	Unavailable	None listed

VPLCNEXT CONTROL 1000

Vendor: Phoenix Contact
Product: VPLCNEXT CONTROL 1000
Platforms: Unknown
Default status: unaffected

VPLCNEXT CONTROL 1000 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
2019.0.4	`affected`	semver	2026.0.3	Unavailable	None listed

VPLCNEXT CONTROL 2000

Vendor: Phoenix Contact
Product: VPLCNEXT CONTROL 2000
Platforms: Unknown
Default status: unaffected

VPLCNEXT CONTROL 2000 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
2019.0.4	`affected`	semver	2026.0.3	Unavailable	None listed

VPLCNEXT CONTROL 3000

Vendor: Phoenix Contact
Product: VPLCNEXT CONTROL 3000
Platforms: Unknown
Default status: unaffected

VPLCNEXT CONTROL 3000 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
2019.0.4	`affected`	semver	2026.0.3	Unavailable	None listed

VPLCNEXT CONTROL 500

Vendor: Phoenix Contact
Product: VPLCNEXT CONTROL 500
Platforms: Unknown
Default status: unaffected

VPLCNEXT CONTROL 500 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
2019.0.4	`affected`	semver	2026.0.3	Unavailable	None listed

Catan C1

Vendor: Phoenix Contact
Product: Catan C1
Platforms: Unknown
Default status: unaffected

Catan C1 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
2019.0.4	`affected`	semver	2026.0.3	Unavailable	None listed

EPC 1502

Vendor: Phoenix Contact
Product: EPC 1502
Platforms: Unknown
Default status: unaffected

EPC 1502 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
2019.0.4	`affected`	semver	2026.0.3	Unavailable	None listed

EPC 1522

Vendor: Phoenix Contact
Product: EPC 1522
Platforms: Unknown
Default status: unaffected

EPC 1522 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
2019.0.4	`affected`	semver	2026.0.3	Unavailable	None listed