CVE-2023-7078— Server-Side Request Forgery (SSRF) in Miniflare
Quick assessment
Affected
Cloudflare miniflare
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Cloudflare Wrangler是Cloudflare公司的一个存储库。 Wrangler 3.19.0之前版本存在安全漏洞，该漏洞源于发送特制的HTTP请求可能会导致从服务器发送任意HTTP和WebSocket请求，本地网络上的攻击者可以访问其他本地服务器。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-7078
Vulnerability Information
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Vulnerability Title
Server-Side Request Forgery (SSRF) in Miniflare
Source: CVE Program / CVE List V5
Vulnerability Description
Sending specially crafted HTTP requests to Miniflare's server could result in arbitrary HTTP and WebSocket requests being sent from the server. If Miniflare was configured to listen on external network interfaces (as was the default in wrangler until 3.19.0), an attacker on the local network could access other local servers.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
Wrangler 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cloudflare Wrangler是Cloudflare公司的一个存储库。 Wrangler 3.19.0之前版本存在安全漏洞，该漏洞源于发送特制的HTTP请求可能会导致从服务器发送任意HTTP和WebSocket请求，本地网络上的攻击者可以访问其他本地服务器。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Cloudflare | miniflare | 0 ~ <=3.20230821.0 | - |
|
II. Public POCs for CVE-2023-7078
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Verified env
Premium
Qwen3.6-35B-A3B
· 9501 chars
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Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month
III. Intelligence Information for CVE-2023-7078
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Patches & Fixes for CVE-2023-7078 (1)
Vendor Advisories for CVE-2023-7078 (1)
Same Patch Batch · Cloudflare · 2023-12-29 · 3 CVEs total
| CVE-2023-7080 | 8.5 HIGH | Arbitrary remote code execution within wrangler dev Workers sandbox |
| CVE-2023-7079 | 6.4 MEDIUM | Arbitrary remote file read in Wrangler dev server |
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V. Comments for CVE-2023-7078
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