CVE-2020-8441 - Vulnerability Details - OpenCVE

Description

JYaml through 1.3 allows remote code execution during deserialization of a malicious payload through the load() function. NOTE: this is a discontinued product.

Published: 2020-02-19

Score: 9.8 Critical

EPSS: 7.6% 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:jyaml_project:jyaml:*:*:*:*:*:*:*:*

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-2022-2430	JYaml through 1.3 allows remote code execution during deserialization of a malicious payload through the load() function. NOTE: this is a discontinued product.
Github GHSA	GHSA-4qhr-q7wf-94xp	Deserialization of Untrusted Data in JYaml

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

Access Vector Network

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 0.0758.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://gist.github.com/j0lt-github/f5141abcacae63d434ecae211422153a
https://github.com/mbechler/marshalsec
https://github.com/mbechler/marshalsec/blob/master/marshalsec.pdf
https://security.netapp.com/advisory/ntap-20200313-0001/
https://sourceforge.net/p/jyaml/bugs/

History

No history.

Subscriptions

Jyaml Project Jyaml

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-02-19T16:19:12.000Z

Updated: 2024-08-04T09:56:28.383Z

Reserved: 2020-01-29T00:00:00.000Z

Link: CVE-2020-8441

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-02-19T17:15:11.387

Modified: 2024-11-21T05:38:51.643

Link: CVE-2020-8441

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-502

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