How severe is CVE-2017-18343?

This vulnerability has a severity rating of MEDIUM with a CVSS score of 6.1 out of 10.

What type of vulnerability is CVE-2017-18343?

This is classified as CWE-79, which is a common weakness in software security.

CVE-2017-18343 - MEDIUM Severity | CVSS 6.1

Vulnerability Description

The debug handler in Symfony before v2.7.33, 2.8.x before v2.8.26, 3.x before v3.2.13, and 3.3.x before v3.3.6 has XSS via an array key during exception pretty printing in ExceptionHandler.php, as demonstrated by a /_debugbar/open?op=get URI. NOTE: the vendor's position is that this is not a vulnerability because the debug tools are not intended for production use. NOTE: the Symfony Debug component is used by Laravel Debugbar

Related Vulnerabilities

CVE-2005-2350

MEDIUM

CVSS:6.1(Medium)

Cross-site scripting (XSS) vulnerability in websieve v0.62 allows remote attackers to inject arbitrary web script or HTML code in the web user interface.

CWE-792005

CVE-2006-5632

MEDIUM

CVSS:6.1(Medium)

Cross-site scripting (XSS) vulnerability in change_pass.php in iG Shop 1.4 allows remote attackers to inject arbitrary web script or HTML via the id parameter, a different vulnerability than CVE-2006-...

CWE-792006

CVE-2006-5847

MEDIUM

CVSS:6.1(Medium)

Cross-site scripting (XSS) vulnerability in index.php in FreeWebshop 2.2.2 and earlier allows remote attackers to inject arbitrary web script or HTML via the cat parameter.

CWE-792006

CVE-2007-3484

MEDIUM

CVSS:6.1(Medium)

Cross-site scripting (XSS) vulnerability in search.php in Google Custom Search Engine allows remote attackers to inject arbitrary web script or HTML via the q parameter. NOTE: this issue is disputed b...

CWE-792007

CVE-2007-4465

MEDIUM

CVSS:6.1(Medium)

Cross-site scripting (XSS) vulnerability in mod_autoindex.c in the Apache HTTP Server before 2.2.6, when the charset on a server-generated page is not defined, allows remote attackers to inject arbitr...

CWE-792007

CVE-2007-5817

MEDIUM

CVSS:6.1(Medium)

dialog.php in CONTENTCustomizer 3.1mp and earlier allows remote attackers to perform certain privileged actions via a (1) del, (2) delbackup, (3) res, or (4) ren action. NOTE: this issue can be levera...

CWE-792007