CVE-2019-5179 - Vulnerability Details - OpenCVE

Description

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 Firmware version 03.02.02(14). An attacker can send a specially crafted packet to trigger the parsing of this cache file.

Published: 2020-03-11

Score: 7.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Wago

WAGO PFC200

affected

Version	Status	Constraints
`Firmware version 03.02.02(14)`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:wago:pfc200_firmware:03.02.02\(14\):*:*:*:*:*:*:*

cpe:2.3:h:wago:pfc200:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2019-14784	An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 Firmware version 03.02.02(14). An attacker can send a specially crafted packet to trigger the parsing of this cache file.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00061.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0963

History

No history.

Subscriptions

Wago Pfc200 Pfc200 Firmware

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2020-03-11T23:30:26.000Z

Updated: 2024-08-04T19:47:56.795Z

Reserved: 2019-01-04T00:00:00.000Z

Link: CVE-2019-5179

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-03-12T00:15:18.367

Modified: 2024-11-21T04:44:30.053

Link: CVE-2019-5179

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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