VulnerabilityModified
CVE-2019-11537
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…
MEDIUM 6.1EPSS 4.62%
Does this matter?
Lower severity and a low EPSS score (4.62%). Track it; it rarely justifies an emergency change on its own.
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 3.0
- 6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 4.62% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- enhancesoft/osticket
- Source
- cve@mitre.org
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.htmlExploit, Third Party Advisory
- https://www.exploit-db.com/exploits/46753Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/46753/Exploit, Third Party Advisory, VDB 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.htmlExploit, Third Party Advisory
- https://www.exploit-db.com/exploits/46753Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/46753/Exploit, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.