CVE-2019-5073 - Vulnerability Details - OpenCVE

An exploitable information exposure vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause an external tool to fail, resulting in uninitialized stack data to be copied to the response packet buffer. An attacker can send unauthenticated packets to trigger this vulnerability.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Wago	Pfc 100 Pfc 100 Firmware Pfc 200 Pfc 200 Firmware

Configuration 1 [-]

AND

OR	cpe:2.3:o:wago:pfc_200_firmware:03.00.39\(12\):::::::*
	cpe:2.3:o:wago:pfc_200_firmware:03.01.07\(13\):::::::*

cpe:2.3:h:wago:pfc_200:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:wago:pfc_100_firmware:03.00.39\(12\):*:*:*:*:*:*:*

cpe:2.3:h:wago:pfc_100:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0862

History

No history.

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2019-12-18T20:51:48

Updated: 2024-08-04T19:47:55.738Z

Reserved: 2019-01-04T00:00:00

Link: CVE-2019-5073

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-12-18T21:15:13.897

Modified: 2024-11-21T04:44:17.933

Link: CVE-2019-5073

Redhat

No data.

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