cve-2022-39348
Vulnerability from cvelistv5
Published
2022-10-26 00:00
Modified
2024-08-03 12:00
Severity ?
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Summary
Twisted is an event-based framework for internet applications. Started with version 0.9.4, when the host header does not match a configured host `twisted.web.vhost.NameVirtualHost` will return a `NoResource` resource which renders the Host header unescaped into the 404 response allowing HTML and script injection. In practice this should be very difficult to exploit as being able to modify the Host header of a normal HTTP request implies that one is already in a privileged position. This issue was fixed in version 22.10.0rc1. There are no known workarounds.
References
security-advisories@github.comhttps://github.com/twisted/twisted/commit/f2f5e81c03f14e253e85fe457e646130780db40bPatch
security-advisories@github.comhttps://github.com/twisted/twisted/commit/f49041bb67792506d85aeda9cf6157e92f8048f4Patch
security-advisories@github.comhttps://github.com/twisted/twisted/security/advisories/GHSA-vg46-2rrj-3647Exploit, Patch, Third Party Advisory
security-advisories@github.comhttps://lists.debian.org/debian-lts-announce/2022/11/msg00038.htmlMailing List, Third Party Advisory
security-advisories@github.comhttps://security.gentoo.org/glsa/202301-02Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/twisted/twisted/commit/f2f5e81c03f14e253e85fe457e646130780db40bPatch
af854a3a-2127-422b-91ae-364da2661108https://github.com/twisted/twisted/commit/f49041bb67792506d85aeda9cf6157e92f8048f4Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/twisted/twisted/security/advisories/GHSA-vg46-2rrj-3647Exploit, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2022/11/msg00038.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202301-02Third Party Advisory
Impacted products
Vendor Product Version
twisted twisted Version: >= 0.9.4, < 22.10.0rc1
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