CVE Vulnerability

CVE-2021-40898

A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in scaffold-helper v1.2.0 when copying crafted invalid files.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/yetingli/SaveResults/blob/main/js/scaffold-helper.js Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:scaffold-helper_project:scaffold-helper:1.2.0:*:*:*:*:node.js:*:*
Information

Published : 2022-06-27 11:15

Updated : 2022-07-06 05:48

NVD link : CVE-2021-40898

Mitre link : CVE-2021-40898

Products Affected
No products.
CWE
NVD-CWE-Other