Spring Framework Multipart Request Smuggling in Spring MVC and WebFlux
Spring MVC and WebFlux applications are vulnerable to Multipart request smuggling attacks.
Affected versions:
Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.
Description: CWE-444: Inconsistent Interpretation of HTTP Requests (HTTP Request/Response Smuggling)
Metrics
Version
Base score
Base severity
Vector
3.1
5.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Version:3.1
Base score:5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Metrics Other Info
Impacts
CAPEC ID
Description
N/A
An attacker can send malicious multipart requests that are parsed differently by the application versus its WAF or proxy, bypassing security checks in applications that accept multipart requests.
CAPEC ID: N/A
Description: An attacker can send malicious multipart requests that are parsed differently by the application versus its WAF or proxy, bypassing security checks in applications that accept multipart requests.