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veracodeVeracode Vulnerability DatabaseVERACODE:43826
HistoryOct 16, 2023 - 6:20 a.m.

Prototype Pollution

2023-10-1606:20:41
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
4
open mct
prototype pollution
vulnerability
input sanitization
global object

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

46.4%

Open MCT is vulnerable to prototype pollution. The vulnerability is due to the import action improperly sanitizing user input, which allows an attacker to add arbitrary __proto__ properties to the global object prototype.

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

46.4%