> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/de/web/cache-poisoning.md).

# Web-Cache-Poisoning

Web-Cache-Poisoning, Cache-Key-Injektion, nicht berücksichtigte Header, nicht berücksichtigte Cookies, Parameter-Cloaking und Cache-basiertes XSS.

Notizen zu Web Cache Poisoning für die Labs der PortSwigger Web Security Academy, mit Fokus auf praktische Testschritte, Burp Suite-Validierung, Payload-Verhalten und den Ausnutzungsablauf.

## Test-Workflow

1. Identifizieren Sie die verwundbare Funktion und die relevante Anfrage, den Parameter, den Header, das Cookie oder die sink auf der Browser-Seite.
2. Reproduzieren Sie das Verhalten in Burp Suite mit einem minimalen Payload, bevor Sie den Angriff ausweiten.
3. Validieren Sie die Auswirkung mit einem klaren Proof of Concept, wie etwa Kontozugriff, Datenpreisgabe, Codeausführung, SSRF oder Statusänderung.
4. Behalten Sie Payloads, URLs, Tokens und Lab-Zugangsdaten unverändert, während Sie den Ausnutzungspfad dokumentieren.

## Labs

<table><thead><tr><th data-type="content-ref"></th></tr></thead><tbody><tr><td><a href="/de/web/cache-poisoning/cache-poisoning-to-exploit-an-xss-dom-with-strict-cache.md">Cache-Poisoning zum Ausnutzen von DOM-XSS mit strengem Cache</a></td></tr><tr><td><a href="/de/web/cache-poisoning/cache-poisoning-to-exploit-dom-xss-with-strict-cache.md">Cache-Poisoning zum Ausnutzen von DOM-XSS mit strengem Cache</a></td></tr><tr><td><a href="/de/web/cache-poisoning/cache-poisoning-via-abnormal-get-request.md">Cache-Poisoning über eine abnormale GET-Anfrage</a></td></tr><tr><td><a href="/de/web/cache-poisoning/cache-poisoning-via-an-unindexed-query-string.md">Cache-Poisoning über eine nicht indizierte Query-String</a></td></tr><tr><td><a href="/de/web/cache-poisoning/cache-poisoning-via-unindexed-query-parameter.md">Cache-Poisoning über einen nicht indizierten Query-Parameter</a></td></tr><tr><td><a href="/de/web/cache-poisoning/cache-poisoning-with-an-unindexed-header.md">Cache-Poisoning mit einem nicht indizierten Header</a></td></tr><tr><td><a href="/de/web/cache-poisoning/web-cache-poisoning-with-unkeyed-cookie.md">Cache-Poisoning mit einem nicht berücksichtigten Cookie</a></td></tr><tr><td><a href="/de/web/cache-poisoning/web-cache-poisoning-with-unkeyed-header.md">Cache-Poisoning mit einem nicht berücksichtigten Header</a></td></tr><tr><td><a href="/de/web/cache-poisoning/cache-poisoning-with-multiple-headers.md">Cache-Poisoning mit mehreren Headern</a></td></tr><tr><td><a href="/de/web/cache-poisoning/combination-of-web-cache-poisoning-vulnerabilities.md">Kombination von Web-Cache-Poisoning-Schwachstellen</a></td></tr><tr><td><a href="/de/web/cache-poisoning/combination-of-web-vulnerabilities-cache-poisoning.md">Kombination von Web-Schwachstellen und Cache-Poisoning</a></td></tr><tr><td><a href="/de/web/cache-poisoning/injection-into-cache-key.md">Injection in den Cache-Key</a></td></tr><tr><td><a href="/de/web/cache-poisoning/cache-key-injection.md">Injection in den Cache-Key</a></td></tr><tr><td><a href="/de/web/cache-poisoning/internal-cache-poisoning.md">Internes Cache-Poisoning</a></td></tr><tr><td><a href="/de/web/cache-poisoning/parameter-cloaking.md">Parameter-Cloaking</a></td></tr><tr><td><a href="/de/web/cache-poisoning/targeted-cache-poisoning-via-unknown-header.md">Gezieltes Cache-Poisoning über einen unbekannten Header</a></td></tr><tr><td><a href="/de/web/cache-poisoning/url-normalization.md">URL-Normalisierung</a></td></tr><tr><td><a href="/de/web/cache-poisoning/web-cache-poisoning-via-fat-get-request.md">Web-Cache-Poisoning über eine fettige GET-Anfrage</a></td></tr><tr><td><a href="/de/web/cache-poisoning/web-cache-poisoning-via-unkeyed-query-parameter.md">Web-Cache-Poisoning über einen nicht berücksichtigten Query-Parameter</a></td></tr><tr><td><a href="/de/web/cache-poisoning/web-cache-poisoning-via-unkeyed-query-string.md">Web-Cache-Poisoning über eine nicht berücksichtigte Query-String</a></td></tr></tbody></table>


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