CVE-2019-14750: XSS
An issue was discovered in osTicket before 1.10.7 and 1.12.x before 1.12.1. Stored XSS exists in setup/install.php. It was observed that no input sanitization was provided in the firstname and lastname fields of the application. The insertion of malicious queries in those fields leads to the execution of those queries. This can further lead to cookie stealing or other malicious actions.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
osTicketto a version that resolves this vulnerability.Fixed in 1.10.7 - Upgrade
Upgrade
osTicketto a version that resolves this vulnerability.Fixed in 1.12.1
Event History
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2019-14750.
What is the severity of CVE-2019-14750?
The severity of CVE-2019-14750 is medium with a CVSS score of 6.1.
What is the affected software version for CVE-2019-14750?
The affected software versions for CVE-2019-14750 are osTicket before 1.10.7 and 1.12.x before 1.12.1.
Where can I find more information about CVE-2019-14750?
You can find more information about CVE-2019-14750 at the following references: [Reference 1](http://packetstormsecurity.com/files/154005/osTicket-1.12-Cross-Site-Scripting.html), [Reference 2](https://github.com/osTicket/osTicket/commit/c3ba5b78261e07a883ad8fac28c214486c854e12), [Reference 3](https://github.com/osTicket/osTicket/releases/tag/v1.10.7).
How can I fix CVE-2019-14750?
To fix CVE-2019-14750, update osTicket to version 1.10.7 or apply the necessary patch if available.