gsd-2023-47106
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Traefik is an open source HTTP reverse proxy and load balancer. When a request is sent to Traefik with a URL fragment, Traefik automatically URL encodes and forwards the fragment to the backend server. This violates RFC 7230 because in the origin-form the URL should only contain the absolute path and the query. When this is combined with another frontend proxy like Nginx, it can be used to bypass frontend proxy URI-based access control restrictions. This vulnerability has been addressed in versions 2.10.6 and 3.0.0-beta5. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-47106",
"id": "GSD-2023-47106"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
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"id": "GSD-2023-47106",
"modified": "2023-12-13T01:20:51.825512Z",
"schema_version": "1.4.0"
}
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"url": "https://github.com/traefik/traefik/security/advisories/GHSA-fvhj-4qfh-q2hm"
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"attackVector": "NETWORK",
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},
"lastModifiedDate": "2023-12-07T21:01Z",
"publishedDate": "2023-12-04T21:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.