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GitHub Advisory DatabaseGHSA-926X-M6M5-3MMP

HistoryFeb 09, 2022 - 10:50 p.m.

push-dir Enables OS Command Injection

2022-02-0922:50:06

CWE-78

GitHub Advisory Database

github.com

push-dir

os command injection

git command

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

0.01

Percentile

83.3%

JSON

push-dir through 0.4.1 allows execution of arbritary commands. Arguments provided as part of the variable opt.branch is not validated before being provided to the git command within index.js#L139. This could be abused by an attacker to inject arbitrary commands.

Affected configurations

Vulners

Node

push-dir_projectpush-dirRange≤0.4.1node.js

VendorProductVersionCPE
push-dir_projectpush-dir*cpe:2.3:a:push-dir_project:push-dir:*:*:*:*:*:node.js:*:*

Vendor	Product	Version	CPE
push-dir_project	push-dir	*	cpe:2.3:a:push-dir_project:push-dir::::::node.js::*

References

github.com/advisories/GHSA-926x-m6m5-3mmp

github.com/L33T-KR3W/push-dir/blob/master/index.js#L139

nvd.nist.gov/vuln/detail/CVE-2019-10803

snyk.io/vuln/SNYK-JS-PUSHDIR-559009

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

0.01

Percentile

83.3%

JSON

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