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veracodeVeracode Vulnerability DatabaseVERACODE:40976
HistoryJun 21, 2023 - 10:43 a.m.

Prototype Pollution

2023-06-2110:43:10
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
9
vulnerability
extend function
utils.js
attacker
inject
modify
malicious properties
__proto__
prototype pollution
software

9.8 High

CVSS3

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

0.002 Low

EPSS

Percentile

54.7%

progressbar.js is vulnerable to Prototype Pollution. The vulnerability exists in extend function at utils.js which allows an attacker to inject and modify malicious properties such as __proto__, resulting in prototype pollution.

9.8 High

CVSS3

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

0.002 Low

EPSS

Percentile

54.7%

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