// For flags

CVE-2023-25753

Server-Side Request Forgery in Apache ShenYu

Severity Score

6.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

There exists an SSRF (Server-Side Request Forgery) vulnerability located at the /sandbox/proxyGateway endpoint. This vulnerability allows us to manipulate arbitrary requests and retrieve corresponding responses by inputting any URL into the requestUrl parameter. Of particular concern is our ability to exert control over the HTTP method, cookies, IP address, and headers. This effectively grants us the capability to dispatch complete HTTP requests to hosts of our choosing. This issue affects Apache ShenYu: 2.5.1. Upgrade to Apache ShenYu 2.6.0 or apply patch https://github.com/apache/shenyu/pull/4776 .

Existe una vulnerabilidad SSRF (falsificación de solicitudes del lado del servidor) ubicada en el endpoint /sandbox/proxyGateway. Esta vulnerabilidad nos permite manipular solicitudes arbitrarias y recuperar las respuestas correspondientes ingresando cualquier URL en el parámetro requestUrl. De particular preocupación es nuestra capacidad para ejercer control sobre el método HTTP, las cookies, la dirección IP y los encabezados. Esto efectivamente nos otorga la capacidad de enviar solicitudes HTTP completas a los hosts de nuestra elección. Este problema afecta a Apache ShenYu: 2.5.1. Actualice a Apache ShenYu 2.6.0 o aplique el parche https://github.com/apache/shenyu/pull/4776

*Credits: by3
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-02-13 CVE Reserved
  • 2023-10-19 CVE Published
  • 2024-09-12 CVE Updated
  • 2024-12-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-918: Server-Side Request Forgery (SSRF)
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Apache
Search vendor "Apache"
Shenyu
Search vendor "Apache" for product "Shenyu"
2.5.1
Search vendor "Apache" for product "Shenyu" and version "2.5.1"
-
Affected