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nvd[email protected]NVD:CVE-2021-3645
HistorySep 10, 2021 - 11:15 a.m.

CVE-2021-3645

2021-09-1011:15:09
CWE-1321
web.nvd.nist.gov
1
merge vulnerability
prototype pollution
cve-2021-3645
improper object modification

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

0.004

Percentile

72.4%

merge is vulnerable to Improperly Controlled Modification of Object Prototype Attributes (‘Prototype Pollution’)

Affected configurations

Nvd
Node
merge_projectmergeRange<1.0.2node.js
VendorProductVersionCPE
merge_projectmerge*cpe:2.3:a:merge_project:merge:*:*:*:*:*:node.js:*:*

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

0.004

Percentile

72.4%