Version 2.17.2

✅ Resolves a Breaking Change introduced in version 2.17.0. Consumers should be able to update to 2.17.2 from a version <= 2.16.0 without having to adjust test credentials used in their unit tests when using java-security-test or spring-xsuaa-mock.

In version 2.17.2, when java-security-test or spring-xsuaa-mock are loaded (which should only occur during testing), credentials with localhost as the uaadomain (XSUAA) or trusted domains (IAS) can be used to validate tokens that include a port for localhost in their jku (XSUAA) or issuer (IAS). It's important to note that token validation is less strict in this case and may accept certain edge cases of malicious tokens that would not be accepted in a production environment.

Dependency upgrades

• Bump logback-core, logback-classic from 1.2.12 to 1.2.13

Version 2.17.1

Dependency upgrades

• Bump spring.boot.version from 2.7.17 to 2.7.18

Version 3.3.0

• [java-security-test] ⚠️ Breaking Change To validate mocked XSUAA tokens issued by java-security-test module, the uaadomain property of the service configuration must now include the port of the Wiremock server.
  Likewise for validating IAS tokens, the trusted domains array of the service configuration also needs to include the Wiremock URL including the port.
  The full wiremock URL is available via SecurityTestContext#getWireMockServer#baseUrl.

  Note: If you are building your configuration via SecurityTestContext#getOAuth2ServiceConfigurationBuilderFromFile, this will already be preconfigured correctly, but you must not overwrite these properties with only "localhost".

• [java-security]

  • [XSUAA/IAS] Adapt optimized server API

• [spring-xsuaa]

  • Adapt optimized server API

Version 2.17.0

⚠️ when using java-security-test module you might need to adjust the uaadomain in the service configuration with a port where the wiremock token key server is running on. e.g. it should be changed from localhost --> http://localhost:XXXX (you can access wiremock token key server address using testRule.getWiremockServer().baseUrl())

• [java-security]
  • [XSUAA/IAS] Adapt optimized server API
• [spring-xsuaa]
  • Adapt optimized server API

Version 2.16.0

• [env]
  • add Environment#getServiceConfigurationsAsList to retrieve all service configurations as lists mapped by service (XSUAA/IAS)
• [spring-security]
  • IdentityServicesPropertySourceFactory now populates Spring properties with ALL Xsuaa configurations found in the environment instead of only one (arbitrary) configuration of service plan 'application' and one (optional, arbitrary) additional one of service plan 'broker'.
  • XsuaaServiceConfigurations#getConfigurations now contains ALL Xsuaa configurations found as a result of the previous change
  • HybridIdentityServicesAutoConfiguration was adjusted for backward compatibility to still create a JwtDecoder that uses the same XSUAA configurations as before for token validation (one of plan 'application' and an optional one of plan 'broker')

Dependency upgrades

• Bump spring.security.version from 5.8.7 to 5.8.8
• Bump spring.boot.version from 2.7.16 to 2.7.17
• Bump log4j2 from 2.20.0 to 2.21.1
• Bump com.sap.cloud.environment.servicebinding from 0.10.0 to 0.10.1
• Bump commons-io from 2.14.0 to 2.15.0

Version 2.15.0

🔥 Hot fix for the CVE-2023-5072

• [java-security]
  • add x-azp header to IAS JWKS fetching and adjust JWKS cache key
  • OAuth2TokenKeyService and OAuth2TokenKeyServiceWithCache
    • Refactor API to use generic Map instead of explicit IAS-specific parameters

Dependency upgrades

• Bump org.json.version from 20230618 to 20231013
• Bump spring.security.version from 5.8.6 to 5.8.7
• Bump spring.boot.version from 2.7.15 to 2.7.16
• Bump spring.core.version from 5.3.29 to 5.3.30
• Bump reactor-core from 3.4.32 to 3.4.33
• Bump com.sap.cloud.environment.servicebinding 0.9.0 to 0.10.0
• Bump commons-io from 2.13.0 to 2.14.0

Version 3.2.1

🔥 Hot fix for the CVE-2023-5072

Dependency upgrades

• Bump spring.boot.version from 3.1.4 to 3.1.5
• Bump log4j2.version from 2.20.0 to 2.21.0
• Bump spring.security.version from 6.1.4 to 6.1.5
• Bump org.json:json from 20230618 to 20231013

Version 3.2.0

• [java-security]
  • add x-azp header to IAS JWKS fetching
  • adjust JWKS cache key for OAuth2TokenKeyService and OAuth2TokenKeyServiceWithCache
  • Refactor API to use generic Map instead of explicit IAS-specific parameters

Dependency upgrades

• Bump io.projectreactor:reactor-core from 3.5.9 to 3.5.11
• Bump spring.core.version from 6.0.11 to 6.0.13
• Bump spring.security.version from 6.1.3 to 6.1.4
• Bump commons-io:commons-io from 2.13.0 to 2.14.0
• Bump com.sap.cloud.environment.servicebinding from 0.9.0 to 0.10.0
• Bump spring.boot.version from 3.1.3 to 3.1.4
• Bump slf4j.api.version from 2.0.7 to 2.0.9

Version 3.1.3

• [java-security]
  • Fixes NPE when accessing XsuaaToken.getPrincipal() and grantType is null (#1261)
• [token-client]
  • fixes JWKs fetch from identity service issue when app_tid is not present in the token - the X-app_tid and X-client_id headers are only added when both values are available.
  • DefaultOAuth2TokenService
    • fixes issue when in case of unsuccessful token fetch OAuth2ServiceException.withHeaders() headers field were filled with only one entry containing all headers as a string
  • DefaultOAuth2TokenKeyService and SpringOAuth2TokenKeyService
    • improved error handling
      • OAuth2ServiceException that's thrown status code != 200 case doesn't get swallowed
      • fixes OAuth2ServiceException.withHeaders() semantically incorrect behavior when headers were filled with request headers instead of response headers
      • OAuth2ServiceException generated by unsuccessful JWKs fetch contains request headers as well
  • OAuth2ServiceException updated header message - contains now Response Headers instead of Headers

Dependency upgrades

• Bump spring.security.version from 6.1.2 to 6.1.3
• Bump spring.boot.version from 3.1.2 to 3.1.3

Version 2.14.2

• [java-security]
  • Fixes NPE when accessing XsuaaToken.getPrincipal() and grantType is null (#1261)
• [token-client]
  • fixes JWKs fetch from identity service issue when app_tid is not present in the token - the X-app_tid and X-client_id headers are only added when both values are available.
  • DefaultOAuth2TokenService
    • fixes issue when in case of unsuccessful token fetch OAuth2ServiceException.withHeaders() headers field were filled with only one entry containing all headers as a string
  • DefaultOAuth2TokenKeyService and SpringOAuth2TokenKeyService
    • improved error handling
      • OAuth2ServiceException that's thrown status code != 200 case doesn't get swallowed
      • fixes OAuth2ServiceException.withHeaders() semantically incorrect behavior when headers were filled with request headers instead of response headers
      • OAuth2ServiceException generated by unsuccessful JWKs fetch contains request headers as well
  • OAuth2ServiceException updated header message - contains now Response Headers instead of Headers

Dependency upgrades

• Bump spring.security.version from 5.8.5 to 5.8.6
• Bump spring.boot.version from 2.7.14 to 2.7.15
• Bump reactor-core from 3.4.31 to 3.4.32