CVE-2022-36032: ReactPHP's HTTP server parses encoded cookie names so malicious `__Host-` and `__Secure-` cookies can be sent

CVE-2022-36032 · Severity: low · CVSS 3.1 · Published 2022-09-16

ReactPHP's HTTP server parses encoded cookie names so malicious `__Host-` and `__Secure-` cookies can be sent

Technologies: react/http (Packagist). Vendors: Packagist.

Quick answers

Is CVE-2022-36032 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2022-36032 being exploited in the wild.
How severe is CVE-2022-36032?
Low severity, with a CVSS score of 3.1, published 16 September 2022.
Which products and versions are affected?
react/http (Packagist) ECOSYSTEM:introduced=0.7.0,fixed=1.7.0.
Is there a fix for CVE-2022-36032?
Yes. react/http (Packagist): upgrade to 1.7.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2022-36032?
Check whether you run react/http (Packagist) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • react/http (Packagist): upgrade to 1.7.0 or later
    composer require react/http:^1.7.0

Affected products

  • react/http (Packagist) ECOSYSTEM:introduced=0.7.0,fixed=1.7.0

Identifiers

  • CVE-2022-36032
  • GHSA-w3w9-vrf5-8mx8

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