6.1 - CVE-2018-19836

Executive Summary

This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.

Informations
Name	CVE-2018-19836	First vendor Publication	2018-12-03
Vendor	Cve	Last vendor Modification	2020-08-24

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Overall CVSS Score	6.1
Base Score	6.1	Environmental Score	6.1
impact SubScore	2.7	Temporal Score	6.1
Exploitabality Sub Score	2.8

Attack Vector	Network	Attack Complexity	Low
Privileges Required	None	User Interaction	Required
Scope	Changed	Confidentiality Impact	Low
Integrity Impact	Low	Availability Impact	None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Cvss Base Score	4.3	Attack Range	Network
Cvss Impact Score	2.9	Attack Complexity	Medium
Cvss Expoit Score	8.6	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In Metinfo 6.1.3, include/interface/applogin.php allows setting arbitrary HTTP headers (including the Cookie header), and common.inc.php allows registering variables from the $_COOKIE value. This issue can, for example, be exploited in conjunction with CVE-2018-19835 to bypass many XSS filters such as the Chrome XSS filter.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19836

CWE : Common Weakness Enumeration

%	Id	Name
50 %	CWE-732	Incorrect Permission Assignment for Critical Resource (CWE/SANS Top 25)
50 %	CWE-79	Failure to Preserve Web Page Structure ('Cross-site Scripting') (CWE/SANS Top 25)

CPE : Common Platform Enumeration

Type	Description	Count
Application	Metinfo cpe:2.3:a:metinfo:metinfo:6.1.3:::::::*	1

Sources (Detail)

Source	Url
MISC	https://github.com/imagemlt/metinfo/tree/master/reflected_xss_bypass_chrome

Alert History

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Date	Informations
2021-05-04 13:13:20	Multiple Updates
2021-04-22 02:27:43	Multiple Updates
2020-09-03 01:22:49	Multiple Updates
2020-05-23 01:12:08	Multiple Updates
2019-02-05 17:19:27	Multiple Updates
2018-12-04 00:19:10	First insertion