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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-29wv-cv7p-xjc2 | GlassFish's gadget handler is vulnerable to RCE |
Mon, 29 Jun 2026 10:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Remote Code Execution via Expression Language Injection in Glassfish XML Gadget Handler |
Mon, 29 Jun 2026 08:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A critical Remote Code Execution (RCE) vulnerability was identified in the server-side template rendering mechanism used by the Glassfish gadget handler. The application processes .xml files and evaluates user-supplied values within a context where Expression Language (EL) “expressions” are processed without proper sanitization or escaping. By injecting expressions such as #{7*7}, the server returns 49, confirming server-side EL evaluation. This issue allows a remote attacker to fully compromise the underlying host, enabling capabilities as reading/modifying data, executing arbitrary commands, persistence, and lateral movement. | A critical Remote Code Execution (RCE) vulnerability was identified in the server-side template rendering mechanism used by the Glassfish gadget handler. The application processes .xml files and evaluates user-supplied values within a context where Expression Language (EL) “expressions” are processed without proper sanitization or escaping. By injecting expressions such as #{7*7}, the server returns 49, confirming server-side EL evaluation. This issue allows a remote attacker to fully compromise the underlying host, enabling capabilities as reading/modifying data, executing arbitrary commands, persistence, and lateral movement. This issue affects Eclipse GlassFish: from 8.0.0 to 8.0.1, fixed in 8.0.2; 7.1.0, fixed in 7.1.1; from 7.0.0 to 7.0.25, fixed in 7.0.26. Impact on versions from 5.1.0 to 6.2.5 is unknown. |
Thu, 21 May 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:eclipse:glassfish:*:*:*:*:*:*:*:* |
Tue, 19 May 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Remote Code Execution via Expression Language Injection in Glassfish XML Gadget Handler | |
| First Time appeared |
Eclipse
Eclipse glassfish |
|
| Vendors & Products |
Eclipse
Eclipse glassfish |
Tue, 19 May 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 19 May 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A critical Remote Code Execution (RCE) vulnerability was identified in the server-side template rendering mechanism used by the Glassfish gadget handler. The application processes .xml files and evaluates user-supplied values within a context where Expression Language (EL) “expressions” are processed without proper sanitization or escaping. By injecting expressions such as #{7*7}, the server returns 49, confirming server-side EL evaluation. This issue allows a remote attacker to fully compromise the underlying host, enabling capabilities as reading/modifying data, executing arbitrary commands, persistence, and lateral movement. | |
| Weaknesses | CWE-917 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: eclipse
Published:
Updated: 2026-06-29T08:41:24.518Z
Reserved: 2026-02-16T14:14:23.896Z
Link: CVE-2026-2587
Updated: 2026-05-19T14:40:21.559Z
Status : Analyzed
Published: 2026-05-19T15:16:28.577
Modified: 2026-06-17T10:31:21.703
Link: CVE-2026-2587
No data.
OpenCVE Enrichment
Updated: 2026-06-29T10:00:11Z
Github GHSA