GHSA-vg46-2rrj-3647
Suggest an improvement- Source
- https://github.com/advisories/GHSA-vg46-2rrj-3647
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/10/GHSA-vg46-2rrj-3647/GHSA-vg46-2rrj-3647.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-vg46-2rrj-3647
- Aliases
- Published
- 2022-10-26T22:08:39Z
- Modified
- 2023-11-08T04:10:19.496265Z
- Severity
-
- 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
- Summary
- Twisted vulnerable to NameVirtualHost Host header injection
- Details
-
When the host header does not match a configured host,
twisted.web.vhost.NameVirtualHostwill return aNoResourceresource which renders the Host header unescaped into the 404 response allowing HTML and script injection.Example configuration:
from twisted.web.server import Site from twisted.web.vhost import NameVirtualHost from twisted.internet import reactor resource = NameVirtualHost() site = Site(resource) reactor.listenTCP(8080, site) reactor.run()Output:
❯ curl -H"Host:<h1>HELLO THERE</h1>" http://localhost:8080/ <html> <head><title>404 - No Such Resource</title></head> <body> <h1>No Such Resource</h1> <p>host b'<h1>hello there</h1>' not in vhost map</p> </body> </html>This vulnerability was introduced in f49041bb67792506d85aeda9cf6157e92f8048f4 and first appeared in the 0.9.4 release.
- References
-
- https://github.com/twisted/twisted/security/advisories/GHSA-vg46-2rrj-3647
- https://nvd.nist.gov/vuln/detail/CVE-2022-39348
- https://github.com/twisted/twisted/commit/f2f5e81c03f14e253e85fe457e646130780db40b
- https://github.com/twisted/twisted/commit/f49041bb67792506d85aeda9cf6157e92f8048f4
- https://github.com/twisted/twisted
- https://lists.debian.org/debian-lts-announce/2022/11/msg00038.html
- https://security.gentoo.org/glsa/202301-02
Affected packages
PyPI / twisted
Package
- Name
- twisted
- View open source insights on deps.dev
- Purl
- pkg:pypi/twisted
Affected versions
1.*
1.0.1
1.0.3
1.0.4
1.0.5
1.0.6
1.0.7
1.1.0
1.1.1
1.2.0
2.*
2.1.0
2.4.0
2.5.0
8.*
8.0.0
8.0.1
8.1.0
8.2.0
9.*
9.0.0
10.*
10.0.0
10.1.0
10.2.0
11.*
11.0.0
11.1.0
12.*
12.0.0
12.1.0
12.2.0
12.3.0
13.*
13.0.0
13.1.0
13.2.0
14.*
14.0.0
14.0.1
14.0.2
15.*
15.0.0
15.1.0
15.2.0
15.2.1
15.3.0
15.4.0
15.5.0
16.*
16.0.0
16.1.0
16.1.1
16.2.0
16.3.0
16.3.1
16.3.2
16.4.0
16.4.1
16.5.0rc1
16.5.0rc2
16.5.0
16.6.0rc1
16.6.0
16.7.0rc1
16.7.0rc2
17.*
17.1.0rc1
17.1.0
17.5.0
17.9.0rc1
17.9.0
18.*
18.4.0rc1
18.4.0
18.7.0rc1
18.7.0rc2
18.7.0
18.9.0rc1
18.9.0
19.*
19.2.0rc1
19.2.0rc2
19.2.0
19.2.1
19.7.0rc1
19.7.0
19.10.0rc1
19.10.0
20.*
20.3.0rc1
20.3.0
21.*
21.2.0rc1
21.2.0
21.7.0rc1
21.7.0rc2
21.7.0rc3
21.7.0
22.*
22.1.0rc1
22.1.0
22.2.0rc1
22.2.0
22.4.0rc1
22.4.0
22.8.0rc1
22.8.0