CVE-2019-14748

Source
https://nvd.nist.gov/vuln/detail/CVE-2019-14748
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-14748.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-14748
Published
2019-08-07T17:15:12Z
Modified
2025-01-15T01:38:20.313884Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

An issue was discovered in osTicket before 1.10.7 and 1.12.x before 1.12.1. The Ticket creation form allows users to upload files along with queries. It was found that the file-upload functionality has fewer (or no) mitigations implemented for file content checks; also, the output is not handled properly, causing persistent XSS that leads to cookie stealing or malicious actions. For example, a non-agent user can upload a .html file, and Content-Disposition will be set to inline instead of attachment.

References

Affected packages

Git / github.com/osticket/osticket

Affected ranges

Type
GIT
Repo
https://github.com/osticket/osticket
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
Fixed

Affected versions

v1.*

v1.10
v1.10-dpr
v1.10-rc.1
v1.10-rc.2
v1.10-rc.3
v1.10.1
v1.10.2
v1.10.3
v1.10.4
v1.10.5
v1.10.6
v1.8-dpr
v1.8.0
v1.8.0-rc1
v1.8.0-rc2
v1.8.0.1
v1.8.0.2
v1.8.0.3
v1.8.1
v1.8.1-dpr
v1.8.1-rc1
v1.8.1.1
v1.8.1.2
v1.8.2-dpr
v1.8.3
v1.8.4
v1.9-rc
v1.9.0
v1.9.1
v1.9.11
v1.9.12
v1.9.2
v1.9.3
v1.9.4
v1.9.4-dpr
v1.9.4-rc1
v1.9.4-rc2
v1.9.4-rc3
v1.9.4-rc4
v1.9.4-rc5
v1.9.5
v1.9.5.1
v1.9.6
v1.9.7
v1.9.8
v1.9.8.1
v1.9.9