Quay: stripe webhook accepts forged events without signature verification in quay
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions |
|---|---|---|---|
| Red Hat | Red Hat OpenShift Update Service | affected | — |
| Red Hat | Red Hat Quay 3 | affected | — |
| Red Hat | Red Hat Quay 3 | affected | — |
Configuration 1 [-]
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No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Redhat | Openshift Update Service |
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| Redhat | Quay 3 |
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Vendor Workaround
To mitigate this vulnerability, restrict network access to the `/webhooks/stripe` endpoint in Red Hat Quay. Configure network firewalls to allow connections to this endpoint only from trusted Stripe IP addresses or block access if Stripe billing integration is not utilized. This prevents unauthenticated attackers from forging billing events. Ensure any network changes are applied and services are reloaded or restarted as necessary for the changes to take effect, which may temporarily impact Quay service availability.
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.230% probability within 30 days)
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:redhat:openshift_update_service:-:*:*:*:*:*:*:* cpe:2.3:a:redhat:quay:3.0.0:*:*:*:*:*:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat quay 3
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| Vendors & Products |
Redhat quay 3
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|---|---|---|
| References |
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| Metrics |
threat_severity
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threat_severity
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| Type | Values Removed | Values Added |
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| Description | A flaw was found in Red Hat Quay's Stripe billing webhook handler. This vulnerability allows an unauthenticated attacker to forge billing events by sending crafted JSON requests to the `/webhooks/stripe` endpoint without validating the Stripe-Signature header. Successful exploitation can lead to the unauthorized resetting of a namespace's build quota to its maximum and trigger unsolicited billing emails to namespace administrators. | |
| Title | Quay: stripe webhook accepts forged events without signature verification in quay | |
| First Time appeared |
Redhat
Redhat openshift Update Service Redhat quay |
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| Weaknesses | CWE-347 | |
| CPEs | cpe:/a:redhat:openshift_update_service:5 cpe:/a:redhat:quay:3 |
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| Vendors & Products |
Redhat
Redhat openshift Update Service Redhat quay |
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| References |
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| Metrics |
cvssV3_1
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