[EDELIVERY-13367] SA report

smp-angular/src/app/common/dialogs/password-change-dialog/password-change-dialog.component.ts

@@ -47,7 +47,7 @@ export class PasswordChangeDialogComponent {
     let currentPasswdFormControl: UntypedFormControl = new UntypedFormControl({value: null, readonly: false},
       this.securityService.getCurrentUser().casAuthenticated && this.adminUser ? null : [Validators.required]);
     let newPasswdFormControl: UntypedFormControl = new UntypedFormControl({value: null, readonly: false},
-      [Validators.required, Validators.pattern(this.passwordValidationRegExp), equal(currentPasswdFormControl, false)]);
+      [Validators.required, Validators.pattern(this.passwordValidationRegExp)]);
     let confirmNewPasswdFormControl: UntypedFormControl = new UntypedFormControl({value: null, readonly: false},
       [Validators.required, equal(newPasswdFormControl, true)]);
 

smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/config/enums/SMPPropertyEnum.java

@@ -154,7 +154,7 @@ public enum SMPPropertyEnum {
             "Password minimum complexity rules!",
             OPTIONAL, NOT_ENCRYPTED, NO_RESTART_NEEDED, REGEXP),
 
-    PASSWORD_POLICY_MESSAGE("smp.passwordPolicy.validationMessage", "Minimum length: 16 characters;Maximum length: 32 characters;At least one letter in lowercase;At least one letter in uppercase;At least one digit;At least one special character",
+    PASSWORD_POLICY_MESSAGE("smp.passwordPolicy.validationMessage", "Minimum length: 16 characters;Maximum length: 32 characters;At least one letter in lowercase;At least one letter in uppercase;At least one digit;At least one special character;Must not be same as existing password",
             "The error message shown to the user in case the password does not follow the regex put in the domibus.passwordPolicy.pattern property",
             OPTIONAL, NOT_ENCRYPTED, NO_RESTART_NEEDED, STRING),
     PASSWORD_POLICY_VALID_DAYS("smp.passwordPolicy.validDays", "90", "Number of days password is valid",

smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/services/ui/UIUserService.java

@@ -246,6 +246,15 @@ public class UIUserService extends UIServiceBase<DBUser, UserRO> {
                 CredentialType.USERNAME_PASSWORD,
                 CredentialTargetType.UI));
 
+        // check if new password is the same as the old one
+        // but allow admin to overwrite it
+        if (!adminUpdate
+                && StringUtils.isNotBlank(dbCredential.getValue())
+                && BCrypt.checkpw(password, dbCredential.getValue())) {
+            LOG.info(SMPLogger.SECURITY_MARKER, "Change/set password failed because 'new' password match the old password for user: [{}]", userID);
+            throw new SMPRuntimeException(ErrorCode.INVALID_REQUEST, "PasswordChange", configurationService.getPasswordPolicyValidationMessage());
+        }
+
         dbCredential.setValue(BCryptPasswordHash.hashPassword(password));
         OffsetDateTime currentTime = OffsetDateTime.now();
         dbCredential.setChangedOn(currentTime);

smp-server-library/src/test/java/eu/europa/ec/edelivery/smp/services/ui/UIUserServiceIntegrationTest.java

@@ -250,6 +250,24 @@ class UIUserServiceIntegrationTest extends AbstractJunit5BaseDao {
         testInstance.updateUserPassword(authorizedUserId, userToUpdateId, authorizedPassword, newPassword);
     }
 
+    @Test
+    void testUpdateUserPasswordFaileSame() {
+        DBUser user = TestDBUtils.createDBUserByUsername(UUID.randomUUID().toString());
+        DBCredential credential = TestDBUtils.createDBCredentialForUser(user, null, null, null);
+        credential.setValue(BCrypt.hashpw("TTTTtttt1111$$$$$", BCrypt.gensalt()));
+        userDao.persistFlushDetach(user);
+        credentialDao.persistFlushDetach(credential);
+
+        long authorizedUserId = user.getId();
+        long userToUpdateId = user.getId();
+        String authorizedPassword = "TTTTtttt1111$$$$$";
+        String newPassword = "TTTTtttt1111$$$$$";
+
+        SMPRuntimeException result = assertThrows(SMPRuntimeException.class,
+                () -> testInstance.updateUserPassword(authorizedUserId, userToUpdateId, authorizedPassword, newPassword));
+        MatcherAssert.assertThat(result.getMessage(), CoreMatchers.containsString("Must not be same as existing password"));
+    }
+
     @Test
     void testUpdateUserPasswordByAdminUserNotExists() {
         // system admin