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Publish Constants for Firewall Header and Parameter Predicates

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Introduced public static final Predicates for allowed header names,
header values, parameter names, and parameter values for building
expressions.

Closes gh-13639
This commit is contained in:
baezzys
2024-06-01 12:15:44 +09:00
committed by Josh Cummings
parent df76537470
commit 4169c0cf36
2 changed files with 51 additions and 4 deletions
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38
web/src/test/java/org/springframework/security/web/firewall/StrictHttpFirewallTests.java
View File

@@ -31,6 +31,7 @@ import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
/**
* @author Rob Winch
* @author Eddú Meléndez
* @author Jinwoo Bae
*/
public class StrictHttpFirewallTests {
@@ -723,6 +724,14 @@ public class StrictHttpFirewallTests {
assertThatExceptionOfType(RequestRejectedException.class).isThrownBy(() -> request.getHeader("bad name"));
}
@Test
public void getFirewalledRequestWhenHeaderNameNotAllowedWithAugmentedHeaderNamesThenException() {
this.firewall
.setAllowedHeaderNames(StrictHttpFirewall.ALLOWED_HEADER_NAMES.and((name) -> !name.equals("bad name")));
HttpServletRequest request = this.firewall.getFirewalledRequest(this.request);
assertThatExceptionOfType(RequestRejectedException.class).isThrownBy(() -> request.getHeader("bad name"));
}
@Test
public void getFirewalledRequestGetHeaderWhenNotAllowedHeaderValueThenException() {
this.request.addHeader("good name", "bad value");
@@ -731,6 +740,15 @@ public class StrictHttpFirewallTests {
assertThatExceptionOfType(RequestRejectedException.class).isThrownBy(() -> request.getHeader("good name"));
}
@Test
public void getFirewalledRequestWhenHeaderValueNotAllowedWithAugmentedHeaderValuesThenException() {
this.request.addHeader("good name", "bad value");
this.firewall.setAllowedHeaderValues(
StrictHttpFirewall.ALLOWED_HEADER_VALUES.and((value) -> !value.equals("bad value")));
HttpServletRequest request = this.firewall.getFirewalledRequest(this.request);
assertThatExceptionOfType(RequestRejectedException.class).isThrownBy(() -> request.getHeader("good name"));
}
@Test
public void getFirewalledRequestGetDateHeaderWhenControlCharacterInHeaderNameThenException() {
this.request.addHeader("Bad\0Name", "some value");
@@ -840,6 +858,16 @@ public class StrictHttpFirewallTests {
.isThrownBy(() -> request.getParameterValues("Something"));
}
@Test
public void getFirewalledRequestWhenParameterValueNotAllowedWithAugmentedParameterValuesThenException() {
this.request.addParameter("Something", "bad value");
this.firewall.setAllowedParameterValues(
StrictHttpFirewall.ALLOWED_PARAMETER_VALUES.and((value) -> !value.equals("bad value")));
HttpServletRequest request = this.firewall.getFirewalledRequest(this.request);
assertThatExceptionOfType(RequestRejectedException.class)
.isThrownBy(() -> request.getParameterValues("Something"));
}
@Test
public void getFirewalledRequestGetParameterValuesWhenNotAllowedInParameterNameThenException() {
this.firewall.setAllowedParameterNames((value) -> !value.equals("bad name"));
@@ -849,6 +877,16 @@ public class StrictHttpFirewallTests {
.isThrownBy(() -> request.getParameterValues("bad name"));
}
@Test
public void getFirewalledRequestWhenParameterNameNotAllowedWithAugmentedParameterNamesThenException() {
this.request.addParameter("bad name", "good value");
this.firewall.setAllowedParameterNames(
StrictHttpFirewall.ALLOWED_PARAMETER_NAMES.and((value) -> !value.equals("bad name")));
HttpServletRequest request = this.firewall.getFirewalledRequest(this.request);
assertThatExceptionOfType(RequestRejectedException.class)
.isThrownBy(() -> request.getParameterValues("bad name"));
}
// gh-9598
@Test
public void getFirewalledRequestGetParameterWhenNameIsNullThenIllegalArgumentException() {