CVE Vulnerability

CVE-2021-32819

Squirrelly is a template engine implemented in JavaScript that works out of the box with ExpressJS. Squirrelly mixes pure template data with engine configuration options through the Express render API. By overwriting internal configuration options remote code execution may be triggered in downstream applications. There is currently no fix for these issues as of the publication of this CVE. The latest version of squirrelly is currently 8.0.8. For complete details refer to the referenced GHSL-2021-023.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://securitylab.github.com/advisories/GHSL-2021-023-squirrelly/ Exploit Third Party Advisory
https://www.npmjs.com/package/squirrelly Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:squirrelly:squirrelly:8.0.8:*:*:*:*:*:*:*
Information

Published : 2021-05-14 07:15

Updated : 2021-05-20 05:41

NVD link : CVE-2021-32819

Mitre link : CVE-2021-32819

Products Affected
No products.
CWE
NVD-CWE-noinfo