CVE-2018-7490

Publication date 26 February 2018

Last updated 24 July 2024


Ubuntu priority

Cvss 3 Severity Score

7.5 · High

Score breakdown

uWSGI before 2.0.17 mishandles a DOCUMENT_ROOT check during use of the --php-docroot option, allowing directory traversal.

From the Ubuntu Security Team

It was discovered that uWSGI did not properly validate certain input, resulting in a directory traversal vulnerability. An attacker could use this vulnerability to cause uWSGI to expose sensitive information.

Status

Package Ubuntu Release Status
uwsgi 18.04 LTS bionic
Fixed 2.0.15-10.2ubuntu2.1
17.10 artful Ignored end of life
16.04 LTS xenial
Fixed 2.0.12-5ubuntu3.2
14.04 LTS trusty
Fixed 1.9.17.1-5ubuntu0.1

Severity score breakdown

Parameter Value
Base score 7.5 · High
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N