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[email protected]NVD:CVE-2020-28490

HistoryFeb 18, 2021 - 3:15 p.m.

CVE-2020-28490

2021-02-1815:15:13

CWE-78

[email protected]

web.nvd.nist.gov

async-git

version 1.13.2

command injection

shell meta-characters

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.005

Percentile

76.3%

JSON

The package async-git before 1.13.2 are vulnerable to Command Injection via shell meta-characters (back-ticks). For example: git.reset(‘atouch HACKEDb’)

Affected configurations

Nvd

Node

async-git_projectasync-gitRange<1.13.2node.js

VendorProductVersionCPE
async-git_projectasync-git*cpe:2.3:a:async-git_project:async-git:*:*:*:*:*:node.js:*:*

Vendor	Product	Version	CPE
async-git_project	async-git	*	cpe:2.3:a:async-git_project:async-git::::::node.js::*

References

github.com/omrilotan/async-git/commit/d1950a5021f4e19d92f347614be0d85ce991510d

github.com/omrilotan/async-git/pull/14

snyk.io/vuln/SNYK-JS-ASYNCGIT-1064877

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.005

Percentile

76.3%

JSON

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