Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Eclipse BaSyx Java Server SDK (basyx.sdk) versions before 2.0.0-milestone-10 are vulnerable to path traversal in the Submodel HTTP API. An unauthenticated remote attacker can supply a crafted fileName parameter during a file upload to write files to arbitrary locations on the host, which can lead to remote code execution and full system compromise. Upgrade to 2.0.0-milestone-10 or later.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 10.0 | Critical | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | CNA (eclipse) |
- CISA KEV Not listed.
- EPSS 0.037, the 89th percentile, on 11 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:20 UTC First seen by agentprime
- 31 Oct 2026, 14:20 UTC Confirmed by OSV