National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-11690 Detail

Current Description

The Balbooa Gridbox extension version 2.4.0 and previous versions for Joomla! is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability via a crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 6.1 MEDIUM
Vector: AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N (V3 legend)
Impact Score: 2.7
Exploitability Score: 2.8


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

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): Partial
Availability (A): None
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://packetstormsecurity.com/files/148127/Joomla-2.4.0-Gridbox-Cross-Site-Scripting.html Exploit Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2018/Jun/26 Exploit Mailing List Third Party Advisory
http://www.securityfocus.com/archive/1/542066/100/0/threaded Exploit Third Party Advisory VDB Entry
https://vel.joomla.org/resolved/2155-gridbox-com-gridbox-multiple-vulnerabilities Vendor Advisory
https://vulmon.com/vulnerabilitydetails?qid=CVE-2018-11690 Exploit Third Party Advisory

Technical Details

Vulnerability Type (View All)

  • Cross-Site Scripting (XSS) (CWE-79)

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:balbooa:gridbox:::~~~joomla%21~~
     Show Matching CPE(s)
Up to (including)
2.4.0


Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-11690
NVD Published Date:
06/14/2018
NVD Last Modified:
03/14/2019