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Search Parameters:
  • Results Type: Overview
  • Keyword (text search): cpe:2.3:a:twistedmatrix:twisted:13.0.0:*:*:*:*:*:*:*
  • CPE Name Search: true
There are 8 matching records.
Displaying matches 1 through 8.
Vuln ID Summary CVSS Severity
CVE-2022-39348

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.

Published: October 26, 2022; 4:15:10 PM -0400
V3.1: 5.4 MEDIUM
V2.0:(not available)
CVE-2022-24801

Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to version 22.4.0rc1, the Twisted Web HTTP 1.1 server, located in the `twisted.web.http` module, parsed several HTTP request constructs more leniently than permitted by RFC 7230. This non-conformant parsing can lead to desync if requests pass through multiple HTTP parsers, potentially resulting in HTTP request smuggling. Users who may be affected use Twisted Web's HTTP 1.1 server and/or proxy and also pass requests through a different HTTP server and/or proxy. The Twisted Web client is not affected. The HTTP 2.0 server uses a different parser, so it is not affected. The issue has been addressed in Twisted 22.4.0rc1. Two workarounds are available: Ensure any vulnerabilities in upstream proxies have been addressed, such as by upgrading them; or filter malformed requests by other means, such as configuration of an upstream proxy.

Published: April 04, 2022; 2:15:07 PM -0400
V3.1: 8.1 HIGH
V2.0: 6.8 MEDIUM
CVE-2022-21712

twisted is an event-driven networking engine written in Python. In affected versions twisted exposes cookies and authorization headers when following cross-origin redirects. This issue is present in the `twited.web.RedirectAgent` and `twisted.web. BrowserLikeRedirectAgent` functions. Users are advised to upgrade. There are no known workarounds.

Published: February 07, 2022; 5:15:08 PM -0500
V3.1: 7.5 HIGH
V2.0: 5.0 MEDIUM
CVE-2020-10109

In Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability. When presented with a content-length and a chunked encoding header, the content-length took precedence and the remainder of the request body was interpreted as a pipelined request.

Published: March 12, 2020; 9:15:12 AM -0400
V3.1: 9.8 CRITICAL
V2.0: 7.5 HIGH
CVE-2020-10108

In Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability. When presented with two content-length headers, it ignored the first header. When the second content-length value was set to zero, the request body was interpreted as a pipelined request.

Published: March 12, 2020; 9:15:12 AM -0400
V3.1: 9.8 CRITICAL
V2.0: 7.5 HIGH
CVE-2016-1000111

Twisted before 16.3.1 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect CGI applications from the presence of untrusted client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect a CGI application's outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, aka an "httpoxy" issue.

Published: March 11, 2020; 4:15:11 PM -0400
V3.1: 5.3 MEDIUM
V2.0: 5.0 MEDIUM
CVE-2019-12855

In words.protocols.jabber.xmlstream in Twisted through 19.2.1, XMPP support did not verify certificates when used with TLS, allowing an attacker to MITM connections.

Published: June 16, 2019; 8:29:00 AM -0400
V3.0: 7.4 HIGH
V2.0: 5.8 MEDIUM
CVE-2019-12387

In Twisted before 19.2.1, twisted.web did not validate or sanitize URIs or HTTP methods, allowing an attacker to inject invalid characters such as CRLF.

Published: June 10, 2019; 8:29:00 AM -0400
V3.1: 6.1 MEDIUM
V2.0: 4.3 MEDIUM