Lucene search

MitreCVE-2021-26543

HistoryMay 06, 2021 - 1:15 p.m.

CVE-2021-26543

2021-05-0613:15:12

CWE-78

mitre

web.nvd.nist.gov

cve-2021-26543

gitdiff

wayfair

git-parse

command injection

vulnerability

nvd

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

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.007

Percentile

80.6%

JSON

The “gitDiff” function in Wayfair git-parse <=1.0.4 has a command injection vulnerability. Clients of the git-parse library are unlikely to be aware of this, so they might unwittingly write code that contains a vulnerability. The issue has been resolved in version 1.0.5.

Affected configurations

Nvd

Node

wayfairgit-parseRange<1.0.5node.js

VendorProductVersionCPE
wayfairgit-parse*cpe:2.3:a:wayfair:git-parse:*:*:*:*:*:node.js:*:*

Vendor	Product	Version	CPE
wayfair	git-parse	*	cpe:2.3:a:wayfair:git-parse::::::node.js::*

References

advisory.checkmarx.net/advisory/CX-2020-4302

www.npmjs.com/package/git-parse

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

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.007

Percentile

80.6%

JSON

Related for CVE-2021-26543