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GitHub Advisory DatabaseGHSA-9X7M-9HPG-XXMW

HistoryDec 10, 2021 - 5:24 p.m.

Prototype Pollution in putil-merge

2021-12-1017:24:16

CWE-1321

GitHub Advisory Database

github.com

prototype pollution

putil-merge

denial of service

remote code execution

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

0.007

Percentile

81.0%

JSON

Prototype pollution vulnerability in ‘putil-merge’ versions1.0.0 through 3.6.6 allows attacker to cause a denial of service and may lead to remote code execution.

Affected configurations

Vulners

Node

putil-merge_projectputil-mergeRange1.0.0–3.6.6

VendorProductVersionCPE
putil-merge_projectputil-merge*cpe:2.3:a:putil-merge_project:putil-merge:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
putil-merge_project	putil-merge	*	cpe:2.3:a:putil-merge_project:putil-merge::::::::

References

github.com/advisories/GHSA-9x7m-9hpg-xxmw

nvd.nist.gov/vuln/detail/CVE-2021-25953

www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25953

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

0.007

Percentile

81.0%

JSON

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