VDB
CVE-2018-3740
CVE-2018-3740
PUBLISHED
CVSS 7.5 HIGH
A specially crafted HTML fragment can cause Sanitize gem for Ruby to allow non-whitelisted attributes to be used on a whitelisted HTML element.
EPSS 1.47% · 72.8th percentile
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS Score
1.47%
72.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | ruby-sanitize | 2.1.0-2, 0, 2.1.0-1 |
| Ubuntu:18.04:LTS | ruby-sanitize | 2.1.0-2, 0 |
Timeline
- Mar 21, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Mar 3, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Sep 9, 2022 EPSS Score
- Nov 11, 2022 EPSS Score
- Jan 13, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-3740 third-party-advisory
- https://github.com/rgrove/sanitize/issues/176 third-party-advisory
- https://github.com/rgrove/sanitize/commit/01629a162e448a83d901456d0ba8b65f3b03d46e third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-3740 third-party-advisory