FreeBSD0EAB001A-9708-11EC-96C9-589CFC0F81B0typo3 -- XSS vulnerability in svg-sanitize
CVSS2
Attack Vector
NETWORK
Attack 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
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
27.5%
The TYPO3 project reports:
The SVG sanitizer library enshrined/svg-sanitize before version
0.15.0 did not remove HTML elements wrapped in a CDATA section.
As a result, SVG content embedded in HTML (fetched as text/html)
was susceptible to cross-site scripting. Plain SVG files
(fetched as image/svg+xml) were not affected.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| FreeBSD | any | noarch | typo3-10-php74 | < 10.4.25 | UNKNOWN |
| FreeBSD | any | noarch | typo3-11-php74 | < 11.5.7 | UNKNOWN |
| FreeBSD | any | noarch | typo3-11-php80 | < 11.5.7 | UNKNOWN |
| FreeBSD | any | noarch | typo3-11-php81 | < 11.5.7 | UNKNOWN |
Related
CVSS2
Attack Vector
NETWORK
Attack 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
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
27.5%