The demo feature in Oracle GlassFish Open Source Edition 5.0 has TCP port 7676 open by…
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-798.
Summary
The demo feature in Oracle GlassFish Open Source Edition 5.0 has TCP port 7676 open by default with a password of admin for the admin account. This allows remote attackers to obtain potentially sensitive information, perform database operations, or manipulate the demo via a JMX RMI session, aka a "jmx_rmi remote monitoring and control problem." NOTE: this is not an Oracle supported product.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-14324
- 2026-10-03 Alias added: GHSA-q577-wwww-c57j
References
More Oracle Glassfish Server vulnerabilities
- TI-2017-14374 Oracle, GlassFish Server Open Source Edition 4.1 is vulnerable to both authenticated and… CVSS 3.0HIGH 7.5
- TI-2011-00707 Unspecified vulnerability in Oracle Sun GlassFish Enterprise Server 2.1, 2.1.1, and… CVSS 2.0HIGH 10.0
- TI-2011-04312 Oracle Glassfish 2.1.1, 3.0.1, and 3.1.1, as used in Communications Server 2.0, Sun Java… CVSS 2.0MEDIUM 5.0
- TI-2016-03060 Unspecified vulnerability in the Oracle GlassFish Server component in Oracle Fusion… CVSS 3.0CRITICAL 9.8
- TI-2015-05957 Heap-based buffer overflow in the ASN.1 decoder in Mozilla Network Security Services… CVSS 3.0CRITICAL 9.8
- TI-2017-14376 Oracle, GlassFish Server Open Source Edition 3.0.1 (build 22) is vulnerable to Java Key… CVSS 3.0CRITICAL 9.8
Sources
- CVE-2018-14324 · CVE Program
- CVE-2018-14324 · NVD
- FIRST EPSS
- GHSA-q577-wwww-c57j · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences