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githubGitHub Advisory DatabaseGHSA-653V-RQX9-J85P
HistoryNov 04, 2022 - 12:00 p.m.

deep-object-diff vulnerable to Prototype Pollution

2022-11-0412:00:25
CWE-1321
GitHub Advisory Database
github.com
42
security vulnerability
external attacker
json keys
object editing
version 1.1.9 fix
software

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

36.9%

deep-object-diff before version 1.1.6 allows an external attacker to edit or add new properties to an object. This is possible because the application does not properly validate incoming JSON keys, thus allowing the __proto__ property to be edited. This issue was fixed in version 1.1.9.

Affected configurations

Vulners
Node
deep-object-diff_projectdeep-object-diffRange1.1.61.1.9node.js
VendorProductVersionCPE
deep-object-diff_projectdeep-object-diff*cpe:2.3:a:deep-object-diff_project:deep-object-diff:*:*:*:*:*:node.js:*:*

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

36.9%

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