CVE-2023-7078

Server-Side Request Forgery (SSRF) in Miniflare

Severity Score

8.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

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.

El envío de solicitudes HTTP especialmente manipuladas al Miniflare's server podría dar como resultado el envío de solicitudes HTTP y WebSocket arbitrarias desde el servidor. Si Miniflare estaba configurado para escuchar en interfaces de red externas (como era el valor predeterminado en Wrangler hasta 3.19.0), un atacante en la red local podría acceder a otros servidores locales.

*Credits: Peter Wu (Lekensteyn)

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Adjacent

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-12-22 CVE Reserved
2023-12-29 CVE Published
2024-01-06 EPSS Updated
2024-08-26 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-918: Server-Side Request Forgery (SSRF)

CAPEC

CAPEC-664: Server Side Request Forgery

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://github.com/cloudflare/workers-sdk/pull/4532	2024-01-05
https://github.com/cloudflare/workers-sdk/security/advisories/GHSA-fwvg-2739-22v7	2024-01-05

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cloudflare Search vendor "Cloudflare"		Miniflare Search vendor "Cloudflare" for product "Miniflare"				>= 3.20230821.0 < 3.20231030.2 Search vendor "Cloudflare" for product "Miniflare" and version " >= 3.20230821.0 < 3.20231030.2"		node.js		Affected