CVE-2021-37914 Information

Description

In Argo Workflows through 3.1.3 if EXPRESSION_TEMPLATES is enabled and untrusted users are allowed to specify input parameters when running workflows an attacker may be able to disrupt a workflow because expression template output is evaluated.

CVSS Vector

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

Reference

https://github.com/argoproj/argo-workflows/pull/6442 https://github.com/argoproj/argo-workflows/issues/6441

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

LOW

Base Severity

6.5