CVE-2018-11627
Publication date 31 May 2018
Last updated 24 July 2024
Ubuntu priority
Sinatra before 2.0.2 has XSS via the 400 Bad Request page that occurs upon a params parser exception.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| ruby-sinatra | 22.04 LTS jammy |
Fixed 2.0.8.1-2
|
| 20.04 LTS focal |
Fixed 2.0.8.1-1
|
|
| 18.04 LTS bionic |
Not affected
|
|
| 16.04 LTS xenial |
Not affected
|
|
| 14.04 LTS trusty | Not in release |
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score |
6.1 · Medium
|
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Changed |
| Confidentiality | Low |
| Integrity impact | Low |
| Availability impact | None |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |