CVE-2017-9934: Missing CSRF token checks and improper input validation in Joomla! CMS 1.7.3 through 3.7.2 lead to an XSS vulnerability

Medium severity · published Jul 17, 2017

CVE-2017-9934

Missing CSRF token checks and improper input validation in Joomla! CMS 1.7.3 through 3.7.2 lead to an XSS vulnerability

6.1

CVSS

2.2%

EPSS

On KEV

Description

Missing CSRF token checks and improper input validation in Joomla! CMS 1.7.3 through 3.7.2 lead to an XSS vulnerability.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

Required

Confidentiality

Low

Integrity

Low

Availability

None

Scope

Changed

Exploitation

Is it being used?

Exploit prediction (EPSS)2.2% · higher than 83% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Joomla · Joomla

1.7.3; 1.7.4; 1.7.5; 2.5.0; 2.5.1; 2.5.2; +34 more · source: NVD

Affected product

Joomla

All Joomla CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2017-9934

CVE.org

https://www.cve.org/CVERecord?id=CVE-2017-9934

Third Party Advisory

http://www.securityfocus.com/bid/99451

Third Party Advisory

http://www.securitytracker.com/id/1038817

Vendor Advisory

https://developer.joomla.org/security-centre/697-20170602-core-xss-vulnerability