The specific flaw exists within the uploadJar method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-28603.
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
| Link | Providers |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-26-479/ |
|
Fri, 21 Aug 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 20 Aug 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Heimdalldata
Heimdalldata database Proxy |
|
| Vendors & Products |
Heimdalldata
Heimdalldata database Proxy |
Thu, 20 Aug 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Heimdall Data Database Proxy uploadJar Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Heimdall Data Database Proxy. Authentication is required to exploit this vulnerability. The specific flaw exists within the uploadJar method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-28603. | |
| Title | Heimdall Data Database Proxy uploadJar Directory Traversal Remote Code Execution Vulnerability | |
| Weaknesses | CWE-22 | |
| References |
| |
| Metrics |
cvssV3_0
|
Projects
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Status: PUBLISHED
Assigner: zdi
Published:
Updated: 2026-08-21T20:08:42.055Z
Reserved: 2026-07-29T17:04:22.184Z
Link: CVE-2026-18274
Updated: 2026-08-21T20:07:23.812Z
Status : Received
Published: 2026-08-20T17:17:24.003
Modified: 2026-08-21T21:16:54.533
Link: CVE-2026-18274
No data.
OpenCVE Enrichment
Updated: 2026-08-21T14:45:16Z