CVE-2021-30502

View on CVE.org

Published Apr 25, 2021 CVSS 3.1 · 9.8 Critical EPSS 2.9% KEV · Not listed

Description

The unofficial vscode-ghc-simple (aka Simple Glasgow Haskell Compiler) extension before 0.2.3 for Visual Studio Code allows remote code execution via a crafted workspace configuration with replCommand.

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

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:simple_glasgow_haskell_compiler_project:simple_glasgow_haskell_compiler:*:*:*:*:*:visual_studio_code:*:*

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-2021-17423	The unofficial vscode-ghc-simple (aka Simple Glasgow Haskell Compiler) extension before 0.2.3 for Visual Studio Code allows remote code execution via a crafted workspace configuration with replCommand.

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

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.

Exploit prediction score: 2.9% (2.899% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/dramforever/vscode-ghc-simple/blob/master/CHANGELOG.md#v023
https://github.com/dramforever/vscode-ghc-simple/commit/bc7f6f0b857dade46ea51496d8bd1a4edef39b46
https://github.com/dramforever/vscode-ghc-simple/releases
https://vuln.ryotak.me/advisories/38

History

No history.

Subscriptions

Simple Glasgow Haskell Compiler Project Simple Glasgow Haskell Compiler

Weaknesses

NVD-CWE-noinfo

Sources

CVE record Updated: Aug 3, 2024, 10:32 PM

Status: PUBLISHED
Assigner: mitre
Published: Apr 25, 2021, 2:55 AM
Updated: Aug 3, 2024, 10:32 PM
Reserved: Apr 13, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:50 AM

Status: Modified
Published: Apr 25, 2021, 3:15 AM
Modified: Jun 17, 2026, 3:50 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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