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4 vulnerabilities found for argo-events by argoproj
CVE-2025-32445 (GCVE-0-2025-32445)
Vulnerability from nvd – Published: 2025-04-15 19:22 – Updated: 2025-04-15 20:07
VLAI
Title
Users can gain privileged access to the host system and cluster with EventSource and Sensor CR
Summary
Argo Events is an event-driven workflow automation framework for Kubernetes. A user with permission to create/modify EventSource and Sensor custom resources can gain privileged access to the host system and cluster, even without having direct administrative privileges. The EventSource and Sensor CRs allow the corresponding orchestrated pod to be customized with spec.template and spec.template.container (with type k8s.io/api/core/v1.Container), thus, any specification under container such as command, args, securityContext , volumeMount can be specified, and applied to the EventSource or Sensor pod. With these, a user would be able to gain privileged access to the cluster host, if he/she specified the EventSource/Sensor CR with some particular properties under template. This vulnerability is fixed in v1.9.6.
Severity
10 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-250 - Execution with Unnecessary Privileges
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/argoproj/argo-events/security/… | x_refsource_CONFIRM |
| https://github.com/argoproj/argo-events/commit/18… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| argoproj | argo-events |
Affected:
< 1.9.6
|
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CVE-2022-31054 (GCVE-0-2022-31054)
Vulnerability from nvd – Published: 2022-06-13 19:40 – Updated: 2025-04-23 18:16
VLAI
Title
Uses of deprecated API can be used to cause DoS in user-facing endpoints in Argo Events
Summary
Argo Events is an event-driven workflow automation framework for Kubernetes. Prior to version 1.7.1, several `HandleRoute` endpoints make use of the deprecated `ioutil.ReadAll()`. `ioutil.ReadAll()` reads all the data into memory. As such, an attacker who sends a large request to the Argo Events server will be able to crash it and cause denial of service. A patch for this vulnerability has been released in Argo Events version 1.7.1.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/argoproj/argo-events/security/… | x_refsource_CONFIRM |
| https://github.com/argoproj/argo-events/issues/1946 | x_refsource_MISC |
| https://github.com/argoproj/argo-events/pull/1966 | x_refsource_MISC |
| https://github.com/argoproj/argo-events/commit/ea… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| argoproj | argo-events |
Affected:
< 1.7.1
|
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CVE-2025-32445 (GCVE-0-2025-32445)
Vulnerability from cvelistv5 – Published: 2025-04-15 19:22 – Updated: 2025-04-15 20:07
VLAI
Title
Users can gain privileged access to the host system and cluster with EventSource and Sensor CR
Summary
Argo Events is an event-driven workflow automation framework for Kubernetes. A user with permission to create/modify EventSource and Sensor custom resources can gain privileged access to the host system and cluster, even without having direct administrative privileges. The EventSource and Sensor CRs allow the corresponding orchestrated pod to be customized with spec.template and spec.template.container (with type k8s.io/api/core/v1.Container), thus, any specification under container such as command, args, securityContext , volumeMount can be specified, and applied to the EventSource or Sensor pod. With these, a user would be able to gain privileged access to the cluster host, if he/she specified the EventSource/Sensor CR with some particular properties under template. This vulnerability is fixed in v1.9.6.
Severity
10 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-250 - Execution with Unnecessary Privileges
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/argoproj/argo-events/security/… | x_refsource_CONFIRM |
| https://github.com/argoproj/argo-events/commit/18… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| argoproj | argo-events |
Affected:
< 1.9.6
|
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CVE-2022-31054 (GCVE-0-2022-31054)
Vulnerability from cvelistv5 – Published: 2022-06-13 19:40 – Updated: 2025-04-23 18:16
VLAI
Title
Uses of deprecated API can be used to cause DoS in user-facing endpoints in Argo Events
Summary
Argo Events is an event-driven workflow automation framework for Kubernetes. Prior to version 1.7.1, several `HandleRoute` endpoints make use of the deprecated `ioutil.ReadAll()`. `ioutil.ReadAll()` reads all the data into memory. As such, an attacker who sends a large request to the Argo Events server will be able to crash it and cause denial of service. A patch for this vulnerability has been released in Argo Events version 1.7.1.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/argoproj/argo-events/security/… | x_refsource_CONFIRM |
| https://github.com/argoproj/argo-events/issues/1946 | x_refsource_MISC |
| https://github.com/argoproj/argo-events/pull/1966 | x_refsource_MISC |
| https://github.com/argoproj/argo-events/commit/ea… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| argoproj | argo-events |
Affected:
< 1.7.1
|
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