CVE-2023-0757

Phoenix Contact ProConOS prone to Incorrect Permission Assignment for Critical Resource

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Published Dec 14, 2023 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Description

Incorrect Permission Assignment for Critical Resource vulnerability in PHOENIX CONTACT MULTIPROG, PHOENIX CONTACT ProConOS eCLR (SDK) allows an unauthenticated remote attacker to upload arbitrary malicious code and gain full access on the affected device.

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-2023-12775	Incorrect Permission Assignment for Critical Resource vulnerability in PHOENIX CONTACT MULTIPROG, PHOENIX CONTACT ProConOS eCLR (SDK) allows an unauthenticated remote attacker to upload arbitrary malicious code and gain full access on the affected device.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.879% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://cert.vde.com/en/advisories/VDE-2023-051/

History

No history.

Subscriptions

Phoenixcontact Multiprog Proconos Eclr

Weaknesses

CWE-732

Sources

CVE record Updated: Aug 2, 2024, 5:24 AM

Status: PUBLISHED
Assigner: CERTVDE
Published: Dec 14, 2023, 2:04 PM
Updated: Aug 2, 2024, 5:24 AM
Reserved: Feb 9, 2023, 7:59 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 5:26 AM

Status: Modified
Published: Dec 14, 2023, 2:15 PM
Modified: Jun 17, 2026, 5:26 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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