CVE-2018-25108

WAGO: Denial of service in 750-8xx controller due to uncontrolled resource consumption

HIGH

7.5

CVSS Score

Published: January 16, 2025 at 10:17 AM UTC

Updated: June 17, 2026 at 01:54 AM UTC

4 products affected across 1 vendorPFC100750-880750-889

Using 750-8100 (Controller PFC100) by WAGO?

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Severity

HIGH7.5

Exploit prediction

EPSS 0.5%

SSVC

No known exploit

Description

An unauthenticated remote attacker can cause a DoS in the controller due to uncontrolled resource consumption.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

750-831 · WAGO

60%

v ≤ 01.02.29(09)

750-880 · WAGO

60%

v ≤ 01.07.03(10)

750-889 · WAGO

60%

v ≤ 01.07.13(10)

PFC100 · WAGO

60%

v ≤ 02.05.23(08)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: [email protected]

https://cert.vde.com/en/advisories/VDE-2018-013

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHCERTVDE

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: HIGH

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-770

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