+44 1865 950 828 Secure Your Business
Actively exploited

CVE-2018-5430 TIBCO JasperReports Server Information Disclosure Vulnerability

TIBCO JasperReports Server contain a vulnerability which may allow any authenticated user read-only access to the contents of the web application, including key configuration files.

From the CISA KEV catalogue version 2026.11.06, with Cybergen analysis. Updated 6 Nov 2026.

Our Assessment

Should You Worry?

Patch urgentlyCybergen assessment
  • CISA confirmed exploitation in the wild and added it to the Known Exploited Vulnerabilities catalogue on 29 Dec 2022.
  • Rated High severity (CVSS 7.7, scored by Vendor).
  • It has been in the catalogue for 1,408 days. Systems still unpatched now have almost certainly been scanned for it.
The Vulnerability

What It Is

The Spring web flows of TIBCO Software Inc.'s TIBCO JasperReports Server, TIBCO JasperReports Server Community Edition, TIBCO JasperReports Server for ActiveMatrix BPM, TIBCO Jaspersoft for AWS with Multi-Tenancy, and TIBCO Jaspersoft Reporting and Analytics for AWS contain a vulnerability which may allow any authenticated user read-only access to the contents of the web application, including key configuration files. Affected releases include TIBCO Software Inc.'s TIBCO JasperReports Server: versions up to and including 6.2.4; 6.3.0; 6.3.2; 6.3.3;6.4.0; 6.4.2, TIBCO JasperReports Server Community Edition: versions up to and including 6.4.2, TIBCO JasperReports Server for ActiveMatrix BPM: versions up to and including 6.4.2, TIBCO Jaspersoft for AWS with Multi-Tenancy: versions up to and including 6.4.2, TIBCO Jaspersoft Reporting and Analytics for AWS: versions up to and including 6.4.2.

Affected Versions

ProductVersions
TIBCO Software Inc. TIBCO JasperReports Serverunspecified to 6.2.4
6.3.0
6.3.2
6.3.3
6.4.0
6.4.2
TIBCO Software Inc. TIBCO JasperReports Server Community Editionunspecified to 6.4.2
TIBCO Software Inc. TIBCO JasperReports Server for ActiveMatrix BPMunspecified to 6.4.2
TIBCO Software Inc. TIBCO Jaspersoft for AWS with Multi-Tenancyunspecified to 6.4.2
TIBCO Software Inc. TIBCO Jaspersoft Reporting and Analytics for AWSunspecified to 6.4.2

From the public CVE record, as supplied by the vendor. Always confirm against the vendor advisory.

From Watch to Action

What To Do Now

  1. 1

    Find it

    Search your asset inventory and external attack surface for TIBCO JasperReports. Include cloud images, appliances and anything a supplier runs for you.

    Attack Surface Management
  2. 2

    Fix it

    Apply updates per vendor instructions.

    Vulnerability Management
  3. 3

    Hunt for compromise

    If an affected system was reachable before you patched, assume it may have been hit. Check logs, new accounts, web shells and outbound connections from the date of exposure.

    Incident Response
  4. 4

    Prove it is fixed

    Rescan or test the system after patching. Upgrades that fail silently and forgotten secondary instances are common.

    Penetration Testing

Vendor Advisories

Regulation

The Compliance Clock

Cyber EssentialsRated high, so if it affects devices in your Cyber Essentials scope, the update must be installed within 14 days of the vendor releasing it.NIS2If exploitation causes a significant incident, essential and important entities owe their CSIRT an early warning within 24 hours and a notification within 72 hours.DORAFinancial entities must classify ICT incidents and send an initial notification for a major incident within strict deadlines, with exploited flaws a common cause.US federal (BOD 22-01)Federal civilian agencies had until 19 Jan 2023 to remediate. A sensible benchmark for everyone else.

General guidance, not legal advice. Your obligations depend on your sector, scope and jurisdiction.

Stay Ahead

More Exploited TIBCO Flaws

Get alerts for TIBCOWe email you when a new TIBCO vulnerability is confirmed as exploited. Add more vendors on Threat Watch.

By signing up you agree to receive Threat Watch alerts. Unsubscribe at any time. See our Privacy Policy.

CVE-2018-18809TIBCO JasperReports Library Directory Traversal VulnerabilityAdded 29 Dec 2022

All 2 exploited TIBCO vulnerabilities

Not Sure If You Are Exposed?

Our attack surface and vulnerability teams can check your internet-facing estate for CVE-2018-5430 and every other exploited flaw on the list.

Check My Exposure
Evidence

Sources

  1. CISA Known Exploited Vulnerabilities catalogue
  2. NVD: CVE-2018-5430
  3. CVE record: CVE-2018-5430
  4. FIRST EPSS
  5. tibco.com/support/advisories/2018/04/tibco-security-advisory-april-17-2018-tibco-jasperreports-2018-
  6. exploit-db.com/exploits/44623/
  7. rhinosecuritylabs.com/application-security/authenticated-file-read-vulnerability-in-jasperreports/