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MitreCVE-2021-28791

HistoryMar 18, 2021 - 4:15 p.m.

CVE-2021-28791

2021-03-1816:15:14

CWE-863

mitre

web.nvd.nist.gov

cve-2021-28791

swiftformat

extension

visual studio code

remote code execution

security vulnerability

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.003

Percentile

69.3%

JSON

The unofficial SwiftFormat extension before 1.3.7 for Visual Studio Code allows remote attackers to execute arbitrary code by constructing a malicious workspace with a crafted swiftformat.path configuration value that triggers execution upon opening the workspace.

Affected configurations

Nvd

Node

swiftformat_projectswiftformatRange<1.3.7visual_studio_code

VendorProductVersionCPE
swiftformat_projectswiftformat*cpe:2.3:a:swiftformat_project:swiftformat:*:*:*:*:*:visual_studio_code:*:*

Vendor	Product	Version	CPE
swiftformat_project	swiftformat	*	cpe:2.3:a:swiftformat_project:swiftformat::::::visual_studio_code::*

References

github.com/vknabel/vscode-swiftformat/releases/tag/1.3.7

vuln.ryotak.me/advisories/13

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.003

Percentile

69.3%

JSON

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