CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
Percentile
20.6%
AntiSamy is a library for performing fast, configurable cleansing of HTML
coming from untrusted sources. Prior to version 1.7.4, there is a potential
for a mutation XSS (mXSS) vulnerability in AntiSamy caused by flawed
parsing of the HTML being sanitized. To be subject to this vulnerability
the preserveComments
directive must be enabled in your policy file and
also allow for certain tags at the same time. As a result, certain crafty
inputs can result in elements in comment tags being interpreted as
executable when using AntiSamy’s sanitized output. This issue has been
patched in AntiSamy 1.7.4 and later.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | libowasp-antisamy-java | < any | UNKNOWN |
ubuntu | 20.04 | noarch | libowasp-antisamy-java | < any | UNKNOWN |
ubuntu | 22.04 | noarch | libowasp-antisamy-java | < any | UNKNOWN |
ubuntu | 24.04 | noarch | libowasp-antisamy-java | < any | UNKNOWN |
ubuntu | 16.04 | noarch | libowasp-antisamy-java | < any | UNKNOWN |
github.com/nahsra/antisamy/commit/05c52b98bb845b8175b8406bd2f391ce334a05d6 (v1.7.4)
github.com/nahsra/antisamy/releases/tag/v1.7.4
github.com/nahsra/antisamy/security/advisories/GHSA-pcf2-gh6g-h5r2
launchpad.net/bugs/cve/CVE-2023-43643
nvd.nist.gov/vuln/detail/CVE-2023-43643
security-tracker.debian.org/tracker/CVE-2023-43643
www.cve.org/CVERecord?id=CVE-2023-43643