Skip to content

Remote code execution in handlebars when compiling templates

Critical severity GitHub Reviewed Published May 6, 2021 • Updated Jun 9, 2021

Package

npm handlebars (npm)

Affected versions

< 4.7.7

Patched versions

4.7.7

Severity

Critical
9.8
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2021-23369

GHSA ID

GHSA-f2jv-r9rf-7988

Source code

No known source code
Checking history
See something to contribute? Suggest improvements for this vulnerability.