Case Insensitive Input Validation

org.springframework, spring-context is vulnerable to Case Insensitive Input Validation. The vulnerability is due to improper handling of case insensitivity in String.toLowerCase, where the fix for making disallowedFields patterns case insensitive inadvertently introduced a risk. This behavior...

DEBIAN-CVE-2024-38820

The fix for CVE-2022-22968 made disallowedFields patterns in DataBinder case insensitive. However, String.toLowerCase has some Locale dependent exceptions that could potentially result in fields not protected as expected...

SUSE CVE-2022-22968

In Spring Framework versions 5.3.0 - 5.3.18, 5.2.0 - 5.2.20, and older unsupported versions, the patterns for disallowedFields on a DataBinder are case sensitive which means a field is not effectively protected unless it is listed with both upper and lower case for the first character of the fiel...