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githubGitHub Advisory DatabaseGHSA-4G77-CVGW-GRVW
HistoryFeb 05, 2022 - 12:00 a.m.

Prototype Pollution in putil-merge

2022-02-0500:00:31
CWE-1321
GitHub Advisory Database
github.com
5
prototype pollution
putil-merge
security vulnerability

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

0.003

Percentile

66.0%

JSON

This affects the package putil-merge before 3.8.0. The merge() function does not check the values passed into the argument. An attacker can supply a malicious value by adjusting the value to include the constructor property. Note: This vulnerability derives from an incomplete fix in https://security.snyk.io/vuln/SNYK-JS-PUTILMERGE-1317077

Affected configurations

Vulners
Node
putil-merge_projectputil-mergeRange<3.8.0
VendorProductVersionCPE
putil-merge_projectputil-merge*cpe:2.3:a:putil-merge_project:putil-merge:*:*:*:*:*:*:*:*

Related

veracode 1
osv 2
cvelist 1
prion 1
nvd 1
cve 1
veracode
veracode
Prototype Pollution
2022-02-07 07:25:11
osv
osv
CVE-2021-23470
2022-02-04 20:15:00
Prototype Pollution in putil-merge
2022-02-05 00:00:31
cvelist
cvelist
CVE-2021-23470 Prototype Pollution
2022-02-04 20:05:12
prion
prion
Hardcoded credentials
2022-02-04 20:15:00
nvd
nvd
CVE-2021-23470
2022-02-04 20:15:08
cve
cve
CVE-2021-23470
2022-02-04 20:15:08

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

0.003

Percentile

66.0%

JSON
Related for GHSA-4G77-CVGW-GRVW
veracode1osv2cvelist1prion1nvd1cve1