CVE-2018-16471
MEDIUM
6,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: changed
Confidentiality: low
Integrity: low
Availability: none
MEDIUM
4,3
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: none
Integrity: partial
Availability: none
Description
AI Translation Available
There is a possible XSS vulnerability in Rack before 2.0.6 and 1.6.11. Carefully crafted requests can impact the data returned by the `scheme` method on `Rack::Request`. Applications that expect the scheme to be limited to 'http' or 'https' and do not escape the return value could be vulnerable to an XSS attack. Note that applications using the normal escaping mechanisms provided by Rails may not impacted, but applications that bypass the escaping mechanisms, or do not use them may be vulnerable.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0017
Percentile
0,4th
Updated
EPSS Score Trend (Last 91 Days)
79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
StableCommon Consequences
Security Scopes Affected:
Access Control
Confidentiality
Integrity
Availability
Potential Impacts:
Bypass Protection Mechanism
Read Application Data
Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies:
AI/ML, Web Based, Web Server
Application
Rack by Rack Project
Version Range Affected
From
2.0.0
(inclusive)
To
2.0.6
(exclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:a:rack_project:rack:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application
Rack by Rack Project
Version Range Affected
From
1.6.0
(inclusive)
To
1.6.11
(exclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:a:rack_project:rack:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System
Debian Linux by Debian
CPE Identifier
View Detailed Analysis
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00032.html
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00016.html
https://groups.google.com/forum/#%21topic/rubyonrails-security/GKsAFT924Ag
https://lists.debian.org/debian-lts-announce/2018/11/msg00022.html
https://usn.ubuntu.com/4089-1/
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00032.html
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00016.html
https://groups.google.com/forum/#%21topic/rubyonrails-security/GKsAFT924Ag
https://lists.debian.org/debian-lts-announce/2018/11/msg00022.html
https://usn.ubuntu.com/4089-1/