5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
4.9 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:P/I:P/A:N
0.001 Low
EPSS
Percentile
45.4%
twisted is vulnerable to cross-site scripting. The vulnerability is due to the function _getResourceForRequest
in vhost.py
. When the host header does not match the configured twisted.web.vhost.NameVirtualHost
, the 404 page will render the header allowing an attacker to inject and execute HTML and scripts.
github.com/twisted/twisted/commit/f2f5e81c03f14e253e85fe457e646130780db40b
github.com/twisted/twisted/commit/f49041bb67792506d85aeda9cf6157e92f8048f4
github.com/twisted/twisted/security/advisories/GHSA-vg46-2rrj-3647
lists.debian.org/debian-lts-announce/2022/11/msg00038.html
security.gentoo.org/glsa/202301-02
5.4 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
4.9 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:P/I:P/A:N
0.001 Low
EPSS
Percentile
45.4%