CVE-2025-56815

HIGH

Datart 1.0.0-rc.3 - Path Traversal via POST /viz/image Interface

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2025-56815. PoCs published by xiaoxiaoranxxx.

AI-analyzed exploit summary The repository provides a working PoC for CVE-2025-56815, demonstrating a directory traversal vulnerability in Datart 1.0.0-rc.3 via the `/api/v1/files/viz/image` endpoint. It also includes a secondary PoC for CVE-2025-56816, exploiting YAML deserialization for potential RCE.

Description

Datart 1.0.0-rc.3 is vulnerable to Directory Traversal in the POST /viz/image interface, since the server directly uses MultipartFile.transferTo() to save the uploaded file to a path controllable by the user, and lacks strict verification of the file name.

Exploits (1)

nomisec WORKING POC 1 stars
by xiaoxiaoranxxx · poc
https://github.com/xiaoxiaoranxxx/CVE-2025-56815

The repository provides a working PoC for CVE-2025-56815, demonstrating a directory traversal vulnerability in Datart 1.0.0-rc.3 via the `/api/v1/files/viz/image` endpoint. It also includes a secondary PoC for CVE-2025-56816, exploiting YAML deserialization for potential RCE.

Classification
Working Poc 90%
Attack Type
Deserialization | Other
Complexity
Trivial
Reliability
Reliable
Target: Datart 1.0.0-rc.3
No auth needed
Prerequisites: Network access to the target application · Ability to send crafted HTTP requests
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2

Scores

CVSS v3 7.1
EPSS 0.0057
EPSS Percentile 42.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-22
Status published
Products (1)
running-elephant/datart 1.0.0 rc3
Published Sep 24, 2025
Tracked Since Feb 18, 2026