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MitreCVE-2021-28953

HistoryMar 21, 2021 - 5:15 a.m.

CVE-2021-28953

2021-03-2105:15:12

CWE-427

mitre

web.nvd.nist.gov

cve-2021-28953

c/c++

advanced lint

visual studio code

arbitrary binaries

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

0.001

Percentile

34.9%

JSON

The unofficial C/C++ Advanced Lint extension before 1.9.0 for Visual Studio Code allows attackers to execute arbitrary binaries if the user opens a crafted repository.

Affected configurations

Nvd

Node

c\/c\+\+_advanced_lint_projectc\/c\+\+_advanced_lintRange<1.9.0visual_studio_code

VendorProductVersionCPE
c\/c\+\+_advanced_lint_projectc\/c\+\+_advanced_lint*cpe:2.3:a:c\/c\+\+_advanced_lint_project:c\/c\+\+_advanced_lint:*:*:*:*:*:visual_studio_code:*:*

Vendor	Product	Version	CPE
c\/c\+\+_advanced_lint_project	c\/c\+\+_advanced_lint	*	cpe:2.3:a:c\/c\+\+_advanced_lint_project:c\/c\+\+_advanced_lint::::::visual_studio_code::*

References

github.com/jbenden/vscode-c-cpp-flylint/compare/v1.8.2...v1.9.0

marketplace.visualstudio.com/items?itemName=jbenden.c-cpp-flylint

vuln.ryotak.me/advisories/16

Social References

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

0.001

Percentile

34.9%

JSON

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