CVE-2023-5592

Phoenix Contact: ProConOs prone to Download of Code Without Integrity Check

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Published Dec 14, 2023 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Description

Download of Code Without Integrity Check vulnerability in PHOENIX CONTACT MULTIPROG, PHOENIX CONTACT ProConOS eCLR (SDK) allows an unauthenticated remote attacker to download and execute applications without integrity checks on the device which may result in a complete loss of integrity.

Affected Products

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

Vendor Product Default status Versions

PHOENIX CONTACT

MULTIPROG

unaffected

Version	Status	Constraints
`all`	affected	—

PHOENIX CONTACT

ProConOS eCLR (SDK)

unaffected

Version	Status	Constraints
`all`	affected	—

Configuration 1 [-]

cpe:2.3:a:phoenixcontact:multiprog:*:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:a:phoenixcontact:proconos_eclr:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-57885	Download of Code Without Integrity Check vulnerability in PHOENIX CONTACT MULTIPROG, PHOENIX CONTACT ProConOS eCLR (SDK) allows an unauthenticated remote attacker to download and execute applications without integrity checks on the device which may result in a complete loss of integrity.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.332% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://cert.vde.com/en/advisories/VDE-2023-054/

History

No history.

Subscriptions

Phoenixcontact Multiprog Proconos Eclr

Weaknesses

CWE-494

Sources

CVE record Updated: Aug 2, 2024, 8:07 AM

Status: PUBLISHED
Assigner: CERTVDE
Published: Dec 14, 2023, 2:04 PM
Updated: Aug 2, 2024, 8:07 AM
Reserved: Oct 16, 2023, 5:31 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 6:48 AM

Status: Modified
Published: Dec 14, 2023, 2:15 PM
Modified: Jun 17, 2026, 6:48 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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