6.1 Medium
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
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.004 Low
EPSS
Percentile
74.3%
In Mozilla Bleach before 3.11, a mutation XSS affects users calling
bleach.clean with noscript and a raw tag in the allowed/whitelisted tags
option.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | python-bleach | < any | UNKNOWN |
ubuntu | 16.04 | noarch | python-bleach | < any | UNKNOWN |
bugzilla.mozilla.org/show_bug.cgi?id=1615315 (not public)
github.com/mozilla/bleach/commit/f77e0f6392177a06e46a49abd61a4d9f035e57fd
github.com/mozilla/bleach/security/advisories/GHSA-q65m-pv3f-wr5r
launchpad.net/bugs/cve/CVE-2020-6802
nvd.nist.gov/vuln/detail/CVE-2020-6802
security-tracker.debian.org/tracker/CVE-2020-6802
www.cve.org/CVERecord?id=CVE-2020-6802
6.1 Medium
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
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.004 Low
EPSS
Percentile
74.3%