CVE-2021-37914
MEDIUM
6.5
CVSS Score
Published: August 2, 2021 at 11:17 PM UTC
Updated: June 17, 2026 at 04:01 AM UTC
1 product affected across 1 vendorArgo Workflows
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Severity
MEDIUM6.5
Exploit prediction
EPSS 1.0%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 3.1.3
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCExploitIssue TrackingThird Party Advisory
Source: [email protected]
https://github.com/argoproj/argo-workflows/issues/6441x_refsource_MISCExploitPatchThird Party Advisory
Source: [email protected]
https://github.com/argoproj/argo-workflows/pull/6442CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- LOW
- Availability
- LOW
Vector?
Quick Info
StatusANALYZED
CWE
CWE-20
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