CVE-2021-23422 - Vulnerability Details - OpenCVE

Description

This affects the package bikeshed before 3.0.0. This can occur when an untrusted source file containing Inline Tag Command metadata is processed. When an arbitrary OS command is executed, the command output would be included in the HTML output.

Published: 2021-08-16

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

n/a

bikeshed

affected

Version	Status	Constraints
`unspecified`	affected	< 3.0.0

Configuration 1 [-]

cpe:2.3:a:bikeshed_project:bikeshed:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-0033	This affects the package bikeshed before 3.0.0. This can occur when an untrusted source file containing Inline Tag Command metadata is processed. When an arbitrary OS command is executed, the command output would be included in the HTML output.
Github GHSA	GHSA-87cj-px37-rc3x	OS Command Injection in bikeshed

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00203.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/tabatkins/bikeshed/commit/b2f668fca204260b1cad28d5078e93471cb6b2dd
https://snyk.io/vuln/SNYK-PYTHON-BIKESHED-1537646

History

No history.

Subscriptions

Bikeshed Project Bikeshed

MITRE

Status: PUBLISHED

Assigner: snyk

Published: 2021-08-16T08:00:11.661Z

Updated: 2024-09-16T17:43:18.647Z

Reserved: 2021-01-08T00:00:00.000Z

Link: CVE-2021-23422

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-08-16T08:15:11.287

Modified: 2024-11-21T05:51:43.823

Link: CVE-2021-23422

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-78

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