CVE-2019-5077

Published: Dic 18, 2019 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2019-14682 Aliases: GSD-2019-5077
ExploitDB:
Other exploit source:
Google Dorks:
CRITICAL 9,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: high
Availability: high
HIGH 8,5
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: none
Integrity: partial
Availability: complete

Description

AI Translation Available

An exploitable denial-of-service vulnerability exists in the iocheckd service ‘’I/O-Chec’’ functionality of WAGO PFC 200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC 100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a denial of service, resulting in the device entering an error state where it ceases all network communications. An attacker can send unauthenticated packets to trigger this vulnerability.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0060
Percentile
0,7th
Updated

EPSS Score Trend (Last 90 Days)

306

Missing Authentication for Critical Function

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Access Control Other
Potential Impacts:
Gain Privileges Or Assume Identity Varies By Context
Applicable Platforms
Technologies: Cloud Computing, ICS/OT
Likelihood of Exploit: High
View CWE Details
Operating System

Pfc 200 Firmware by Wago

Product Information
Vendor Wago
Product Pfc 200 Firmware
Version 03.01.07\(13\)
cpe:2.3:o:wago:pfc_200_firmware:03.01.07\(13\):*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Pfc 100 Firmware by Wago

Product Information
Vendor Wago
Product Pfc 100 Firmware
Version 03.00.39\(12\)
cpe:2.3:o:wago:pfc_100_firmware:03.00.39\(12\):*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Pfc 200 Firmware by Wago

Product Information
Vendor Wago
Product Pfc 200 Firmware
Version 03.00.39\(12\)
cpe:2.3:o:wago:pfc_200_firmware:03.00.39\(12\):*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://talosintelligence.com/vulnerability_reports/TALOS-2…
Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0869
https://talosintelligence.com/vulnerability_reports/TALOS-2…
Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0869