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veracodeVeracode Vulnerability DatabaseVERACODE:41041
HistoryJun 27, 2023 - 2:16 p.m.

Arbitrary Code Injection

2023-06-2714:16:05
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
3
arbitrary code injection
backstage/plugin-scaffolder-backend
sandbox bypass
scaffolderentitiesprocessor.js
yaml template definition

9.9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.007 Low

EPSS

Percentile

79.9%

@backstage/plugin-scaffolder-backend is vulnerable to Arbitrary Code Injection. The vulnerability exists due to sandbox bypass in ScaffolderEntitiesProcessor.js, which allows an attacker with write access to a registered scaffolder template to inject code through the YAML template definition.

9.9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.007 Low

EPSS

Percentile

79.9%

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