Improper Handling of Case Sensitivity Affecting org.springframework:spring-core package, versions [,6.1.14)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published18 Oct 2024
- disclosed17 Oct 2024
- creditMarek Parfianowicz
Introduced: 17 Oct 2024
CVE-2024-38820 (opens in a new tab)How to fix?
Upgrade org.springframework:spring-core to version 6.1.14 or higher.
Overview
org.springframework:spring-core is a core package within the spring-framework that contains multiple classes and utilities.
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.