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org.springframework:spring-webflux@5.0.18.RELEASE vulnerabilities

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Direct Vulnerabilities

Known vulnerabilities in the org.springframework:spring-webflux package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • H
Path Traversal

org.springframework:spring-webflux is a Spring Framework module that contains support for reactive HTTP and WebSocket clients as well as for reactive server web applications including REST, HTML browser, and WebSocket style interactions.

Affected versions of this package are vulnerable to Path Traversal through the functional web frameworks WebMvc.fn or WebFlux.fn. An attacker can craft malicious HTTP requests and obtain any file on the file system that is also accessible.

Note: This is similar to CVE-2024-38816, but with different input.

How to fix Path Traversal?

Upgrade org.springframework:spring-webflux to version 6.1.14 or higher.

[,6.1.14)
  • L
Improper Handling of Case Sensitivity

org.springframework:spring-webflux is a Spring Framework module that contains support for reactive HTTP and WebSocket clients as well as for reactive server web applications including REST, HTML browser, and WebSocket style interactions.

Affected versions of this package are vulnerable to Improper Handling of Case Sensitivity due to String.toLowerCase() having some Locale dependent exceptions that could potentially result in fields not protected as expected.

Note: The fix for CVE-2022-22968 made disallowedFields patterns in DataBinder case insensitive.

How to fix Improper Handling of Case Sensitivity?

Upgrade org.springframework:spring-webflux to version 6.1.14 or higher.

[,6.1.14)
  • H
Path Traversal

org.springframework:spring-webflux is a Spring Framework module that contains support for reactive HTTP and WebSocket clients as well as for reactive server web applications including REST, HTML browser, and WebSocket style interactions.

Affected versions of this package are vulnerable to Path Traversal via the WebMvc.fn and WebFlux.fn frameworks. An attacker can access any file on the file system that is also accessible to the process in which the Spring application is running by crafting malicious HTTP requests.

Note:

This is only exploitable if the web application uses RouterFunctions to serve static resources and resource handling is explicitly configured with a FileSystemResource location.

How to fix Path Traversal?

Upgrade org.springframework:spring-webflux to version 6.1.13 or higher.

[,6.1.13)
  • M
Improper Output Neutralization for Logs

org.springframework:spring-webflux is a Spring Framework module that contains support for reactive HTTP and WebSocket clients as well as for reactive server web applications including REST, HTML browser, and WebSocket style interactions.

Affected versions of this package are vulnerable to Improper Output Neutralization for Logs when a user provides malicious input, causing insertion of additional log entries.

How to fix Improper Output Neutralization for Logs?

Upgrade org.springframework:spring-webflux to version 5.3.12, 5.2.18 or higher.

[5.3.0,5.3.12) [,5.2.18)
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