CVE-2021-30005 - Vulnerability Details - OpenCVE

Description

In JetBrains PyCharm before 2020.3.4, local code execution was possible because of insufficient checks when getting the project from VCS.

Published: 2021-05-11

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

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:jetbrains:pycharm:*:*:*:*:*:*:*:*

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-2021-16949	In JetBrains PyCharm before 2020.3.4, local code execution was possible because of insufficient checks when getting the project from VCS.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

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 0.00881.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://blog.jetbrains.com
https://blog.jetbrains.com/blog/2021/05/07/jetbrains-security-bulletin-q1-2021/
https://security.gentoo.org/glsa/202107-45

History

Wed, 16 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 4e-05}`	epss `{'score': 3e-05}`

Subscriptions

Jetbrains Pycharm

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-05-11T11:42:55.000Z

Updated: 2024-08-03T22:24:59.108Z

Reserved: 2021-04-02T00:00:00.000Z

Link: CVE-2021-30005

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-05-11T12:15:07.683

Modified: 2026-06-17T03:49:36.190

Link: CVE-2021-30005

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-345
Insufficient Verification of Data Authenticity

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