CVE-2023-47204 - Vulnerability Details - OpenCVE

Description

Unsafe YAML deserialization in yaml.Loader in transmute-core before 1.13.5 allows attackers to execute arbitrary Python code.

Published: 2023-11-02

Score: 9.8 Critical

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

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:toumorokoshi:transmute-core:*:*:*:*:*:*:*:*

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-2023-0249	Unsafe YAML deserialization in yaml.Loader in transmute-core before 1.13.5 allows attackers to execute arbitrary Python code.
Github GHSA	GHSA-w9cp-3x79-2p8p	transmute-core unsafe YAML deserialization vulnerability

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.

The EPSS score is 0.00142.

Exploitation none

Automatable yes

Technical Impact total

References

Link	Providers
https://github.com/toumorokoshi/transmute-core/pull/58
https://github.com/toumorokoshi/transmute-core/releases/tag/v1.13.5

History

Fri, 27 Feb 2026 04:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Toumorokoshi Transmute-core

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-11-02T00:00:00.000Z

Updated: 2024-09-06T14:01:52.590Z

Reserved: 2023-11-02T00:00:00.000Z

Link: CVE-2023-47204

Vulnrichment

Updated: 2024-08-02T21:01:22.846Z

NVD

Status : Modified

Published: 2023-11-02T06:15:08.517

Modified: 2024-11-21T08:29:57.160

Link: CVE-2023-47204

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-502

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