CVE-2022-36032

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Summary

CVECVE-2022-36032
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-09-06 19:15:00 UTC
Updated2022-09-10 03:18:00 UTC
DescriptionReactPHP HTTP is a streaming HTTP client and server implementation for ReactPHP. In ReactPHP's HTTP server component versions starting with 0.7.0 and prior to 1.7.0, when ReactPHP is processing incoming HTTP cookie values, the cookie names are url-decoded. This may lead to cookies with prefixes like `__Host-` and `__Secure-` confused with cookies that decode to such prefix, thus leading to an attacker being able to forge cookie which is supposed to be secure. This issue is fixed in ReactPHP HTTP version 1.7.0. As a workaround, Infrastructure or DevOps can place a reverse proxy in front of the ReactPHP HTTP server to filter out any unexpected `Cookie` request headers.

Risk And Classification

Problem Types: CWE-20 | CWE-565

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Reactphp Http All All All All

References

ReferenceSourceLinkTags
Add cookies to request object by legionth · Pull Request #175 · reactphp/http · GitHub MISC github.com
Release v1.7.0 · reactphp/http · GitHub MISC github.com
Do not decode cookie names anymore · reactphp/http@663c9a3 · GitHub MISC github.com
ReactPHP's HTTP server parses encoded cookie names so malicious `__Host-` and `__Secure-` cookies can be sent · Advisory · reactphp/http · GitHub CONFIRM github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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