Veracode Vulnerability DatabaseVERACODE:45626Information Exposure
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
6.7 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
13.1%
sanitize-html is vulnerable to Information Exposure. The vulnerability is due to the parsing of CSS through the style attribute without disabling source maps, which can allow attackers to infer the file system structure and dependencies of the server.
| CPE | Name | Operator | Version |
|---|---|---|---|
| sanitize-html | le | 2.12.0 | |
| sanitize-html | le | 2.12.0 |
References
gist.github.com/Slonser/8b4d061abe6ee1b2e10c7242987674cf
github.com/apostrophecms/apostrophe/discussions/4436
github.com/apostrophecms/sanitize-html/commit/c5dbdf77fe8b836d3bf4554ea39edb45281ec0b4
github.com/apostrophecms/sanitize-html/pull/650
lists.fedoraproject.org/archives/list/[email protected]/message/4EB5JPYRCTS64EA5AMV3INHDPI6I4AW7/
lists.fedoraproject.org/archives/list/[email protected]/message/P4I5X6V3LYUNBMZ5YOW4BV427TH3IK4S/
Related
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
6.7 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
13.1%