Lucene search

K
githubGitHub Advisory DatabaseGHSA-7WPW-2HJM-89GP
HistoryMay 04, 2021 - 8:18 p.m.

Prototype Pollution in merge

2021-05-0420:18:47
CWE-915
GitHub Advisory Database
github.com
116
package merge vulnerability
prototype pollution
_recursivemerge
software

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

72.2%

All versions of package merge <2.1.1 are vulnerable to Prototype Pollution via _recursiveMerge .

Affected configurations

Vulners
Node
merge_projectmergeRange<2.1.1node.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

72.2%