Overview
TIBCO JasperReports Library contains a directory-traversal vulnerability that may allow web server users to access contents of the host system.
https://www.tibco.com/support/advisories/2019/03/tibco-security-advisory-march-6-2019-tibco-jasperreports-library-2018-18809; https://nvd.nist.gov/vuln/detail/CVE-2018-18809
Key Details
| Property | Value |
|---|---|
| CVE ID | CVE-2018-18809 |
| Vendor / Product | TIBCO — JasperReports |
| NVD Published | 2019-03-07 |
| NVD Last Modified | 2025-11-07 |
| CVSS 3.1 Score | 6.5 |
| CVSS 3.1 Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| Severity | MEDIUM |
| CWE | CWE-22 |
| CISA KEV Added | 2022-12-29 |
| CISA KEV Deadline | 2023-01-19 |
| Known Ransomware Use | No |
CVSS 3.1 Breakdown
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Required Action
CISA BOD 22-01 Deadline: 2023-01-19.
Apply updates per vendor instructions.
Timeline
| Date | Event |
|---|---|
| 2022-12-29 | Added to CISA Known Exploited Vulnerabilities catalog |
| 2023-01-19 | CISA BOD 22-01 remediation deadline |
References
| Resource | Type |
|---|---|
| NVD — CVE-2018-18809 | Vulnerability Database |
| CISA KEV Catalog Entry | US Government |