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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.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: The NVD and the CNA have provided the same score. When this occurs only the CNA information is displayed, but the Acceptance Level icon for the CNA is given a checkmark to signify NVD concurrence.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.
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OR
*cpe:2.3:a:twistedmatrix:twisted:*:*:*:*:*:*:*:* versions from (including) 0.9.4 up to (excluding) 22.10.0
*cpe:2.3:a:twistedmatrix:twisted:22.10.0:-:*:*:*:*:*:*
OR
*cpe:2.3:a:twistedmatrix:twisted:*:*:*:*:*:*:*:* versions from (including) 0.9.4 up to (excluding) 22.10.0
Initial Analysis by NIST10/28/2022 3:38:18 PM
Action
Type
Old Value
New Value
Added
CPE Configuration
OR
*cpe:2.3:a:twistedmatrix:twisted:*:*:*:*:*:*:*:* versions from (including) 0.9.4 up to (excluding) 22.10.0
*cpe:2.3:a:twistedmatrix:twisted:22.10.0:-:*:*:*:*:*:*
Added
CVSS V3.1
NIST AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Added
CWE
NIST CWE-79
Changed
Reference Type
https://github.com/twisted/twisted/commit/f2f5e81c03f14e253e85fe457e646130780db40b No Types Assigned
https://github.com/twisted/twisted/commit/f2f5e81c03f14e253e85fe457e646130780db40b Patch, Third Party Advisory
Changed
Reference Type
https://github.com/twisted/twisted/commit/f49041bb67792506d85aeda9cf6157e92f8048f4 No Types Assigned
https://github.com/twisted/twisted/commit/f49041bb67792506d85aeda9cf6157e92f8048f4 Patch, Third Party Advisory
Changed
Reference Type
https://github.com/twisted/twisted/security/advisories/GHSA-vg46-2rrj-3647 No Types Assigned
https://github.com/twisted/twisted/security/advisories/GHSA-vg46-2rrj-3647 Exploit, Patch, Third Party Advisory
Quick Info
CVE Dictionary Entry: CVE-2022-39348 NVD
Published Date: 10/26/2022 NVD
Last Modified: 03/07/2023
Source: GitHub, Inc.