Vulnerability Description
In osTicket before 1.12, XSS exists via /upload/file.php, /upload/scp/users.php?do=import-users, and /upload/scp/ajax.php/users/import if an agent manager user uploads a crafted .csv file to the User Importer, because file contents can appear in an error message. The XSS can lead to local file inclusion.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Osticket | Osticket | < 1.12 |
Related Weaknesses (CWE)
References
- https://github.com/osTicket/osTicket/pull/4869Third Party Advisory
- https://github.com/osTicket/osTicket/releases/tag/v1.12Third Party Advisory
- https://pentest.com.tr/exploits/osTicket-v1-11-XSS-to-LFI.htmlExploitThird Party Advisory
- https://www.exploit-db.com/exploits/46753ExploitThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/46753/ExploitThird Party AdvisoryVDB Entry
- https://github.com/osTicket/osTicket/pull/4869Third Party Advisory
- https://github.com/osTicket/osTicket/releases/tag/v1.12Third Party Advisory
- https://pentest.com.tr/exploits/osTicket-v1-11-XSS-to-LFI.htmlExploitThird Party Advisory
- https://www.exploit-db.com/exploits/46753ExploitThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/46753/ExploitThird Party AdvisoryVDB Entry
FAQ
What is CVE-2019-11537?
CVE-2019-11537 is a vulnerability with a CVSS score of 6.1 (MEDIUM). In osTicket before 1.12, XSS exists via /upload/file.php, /upload/scp/users.php?do=import-users, and /upload/scp/ajax.php/users/import if an agent manager user uploads a crafted .csv file to the User ...
How severe is CVE-2019-11537?
CVE-2019-11537 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-11537?
Check the references section above for vendor advisories and patch information. Affected products include: Osticket Osticket.