CVE-2018-1000119

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

07/03/2018

Last modified:

24/08/2020

Description

Sinatra rack-protection versions 1.5.4 and 2.0.0.rc3 and earlier contains a timing attack vulnerability in the CSRF token checking that can result in signatures can be exposed. This attack appear to be exploitable via network connectivity to the ruby application. This vulnerability appears to have been fixed in 1.5.5 and 2.0.0.

Impact

Vector 3.x

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.90 MEDIUM
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x

5.90

Severity 3.x

MEDIUM

Vector 2.0

AV:N/AC:M/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0

4.30

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:sinatrarb:rack-protection::::::::		1.5.5 (excluding)
cpe:2.3:a:sinatrarb:rack-protection:2.0.0:rc1::::::
cpe:2.3:a:sinatrarb:rack-protection:2.0.0:rc2::::::
cpe:2.3:a:sinatrarb:rack-protection:2.0.0:rc3::::::

To consult the complete list of CPE names with products and versions, see this page

CVE-2018-1000119

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools