WireMock is a tool for mocking HTTP services. When certain request URLs like “@127.0.0.1:1234" are used in WireMock Studio configuration fields, the request might be forwarded to an arbitrary service reachable from WireMock’s instance. There are 3 identified potential attack vectors: via “TestRequester” functionality, webhooks and the proxy mode. As we can control HTTP Method, HTTP Headers, HTTP Data, it allows sending requests with the default level of credentials for the WireMock instance. The vendor has discontinued the affected Wiremock studio product and there will be no fix. Users are advised to find alternatives.
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Affected Vendors & Products
References
History
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-09-06T20:40:43.679Z
Updated: 2024-08-02T18:18:10.120Z
Reserved: 2023-08-07T16:27:27.077Z
Link: CVE-2023-39967
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2023-09-06T21:15:13.320
Modified: 2023-09-13T12:42:37.057
Link: CVE-2023-39967
Redhat
No data.