CVE-2019-14749
CVSS V2 Medium 6.8
CVSS V3 High 8.8
Description
An issue was discovered in osTicket before 1.10.7 and 1.12.x before 1.12.1. CSV (aka Formula) injection exists in the export spreadsheets functionality. These spreadsheets are generated dynamically from unvalidated or unfiltered user input in the Name and Internal Notes fields in the Users tab, and the Issue Summary field in the tickets tab. This allows other agents to download data in a .csv file format or .xls file format. This is used as input for spreadsheet applications such as Excel and OpenOffice Calc, resulting in a situation where cells in the spreadsheets can contain input from an untrusted source. As a result, the end user who is accessing the exported spreadsheet can be affected.
Overview
- CVE ID
- CVE-2019-14749
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2019-08-07T17:15:12
- Last Modified Date
- 2020-08-24T17:37:01
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:osticket:osticket:*:*:*:*:*:*:*:* | 1 | OR | 1.10.7 | |
| cpe:2.3:a:osticket:osticket:*:*:*:*:*:*:*:* | 1 | OR | 1.12 | 1.12.1 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/osTicket/osTicket/releases/tag/v1.10.7 | Release Notes Third Party Advisory |
| https://github.com/osTicket/osTicket/commit/99818486c5b1d8aa445cee232825418d6834f249 | Patch Third Party Advisory |
| https://github.com/osTicket/osTicket/releases/tag/v1.12.1 | Release Notes Third Party Advisory |
| http://packetstormsecurity.com/files/154004/osTicket-1.12-Formula-Injection.html | Third Party Advisory VDB Entry |
| https://www.exploit-db.com/exploits/47225 | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-14749 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14749 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:35:30 | Added to TrackCVE | |||
| 2022-12-04 00:48:12 | 2019-08-07T17:15Z | 2019-08-07T17:15:12 | CVE Published Date | updated |
| 2022-12-04 00:48:12 | 2020-08-24T17:37:01 | CVE Modified Date | updated | |
| 2022-12-04 00:48:12 | Analyzed | Vulnerability Status | updated |