Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Versions 1.2.0 through 1.8.7, 2.0.0-rc1 through 2.14.19, 3.0.0-rc1 through 3.2.0-rc1, 3.1.7 and 3.0.18 are vulnerable to malicious API requests which can crash the API server and cause denial of service to legitimate clients. With the default configuration, no webhook.gogs.secret set, Argo CD’s /api/webhook endpoint will crash the entire argocd-server process when it receives a Gogs push event whose JSON field commits[].repo is not set or is null. This issue is fixed in versions 2.14.20, 3.2.0-rc2, 3.1.8 and 3.0.19.
Metrics
Affected Vendors & Products
References
History
Tue, 07 Oct 2025 14:45:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Argoproj argo Cd
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| CPEs | cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:* cpe:2.3:a:argoproj:argo_cd:3.2.0:rc1:*:*:*:*:*:* |
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| Vendors & Products |
Argoproj argo Cd
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Thu, 02 Oct 2025 18:15:00 +0000
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| Metrics |
ssvc
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Thu, 02 Oct 2025 09:00:00 +0000
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| First Time appeared |
Argoproj
Argoproj argo-cd |
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| Vendors & Products |
Argoproj
Argoproj argo-cd |
Thu, 02 Oct 2025 00:15:00 +0000
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| References |
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| Metrics |
threat_severity
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threat_severity
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Wed, 01 Oct 2025 21:15:00 +0000
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| Description | Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Versions 1.2.0 through 1.8.7, 2.0.0-rc1 through 2.14.19, 3.0.0-rc1 through 3.2.0-rc1, 3.1.7 and 3.0.18 are vulnerable to malicious API requests which can crash the API server and cause denial of service to legitimate clients. With the default configuration, no webhook.gogs.secret set, Argo CD’s /api/webhook endpoint will crash the entire argocd-server process when it receives a Gogs push event whose JSON field commits[].repo is not set or is null. This issue is fixed in versions 2.14.20, 3.2.0-rc2, 3.1.8 and 3.0.19. | |
| Title | argo-cd is vulnerable to unauthenticated DoS attack via malformed Gogs webhook payload | |
| Weaknesses | CWE-20 CWE-476 |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2025-10-01T21:01:36.519Z
Updated: 2025-10-02T15:54:17.919Z
Reserved: 2025-09-17T17:04:20.373Z
Link: CVE-2025-59537
Updated: 2025-10-02T15:35:20.301Z
Status : Analyzed
Published: 2025-10-01T21:16:43.577
Modified: 2025-10-07T14:34:45.730
Link: CVE-2025-59537