revert tskv value noxss validation

application/src/main/resources/thingsboard.yml

@@ -259,13 +259,11 @@ sql:
     batch_max_delay: "${SQL_ATTRIBUTES_BATCH_MAX_DELAY_MS:100}"
     stats_print_interval_ms: "${SQL_ATTRIBUTES_BATCH_STATS_PRINT_MS:10000}"
     batch_threads: "${SQL_ATTRIBUTES_BATCH_THREADS:3}" # batch thread count have to be a prime number like 3 or 5 to gain perfect hash distribution
-    noxss_validation_enabled: "${SQL_ATTRIBUTES_NOXSS_VALIDATION_ENABLED:true}"
   ts:
     batch_size: "${SQL_TS_BATCH_SIZE:10000}"
     batch_max_delay: "${SQL_TS_BATCH_MAX_DELAY_MS:100}"
     stats_print_interval_ms: "${SQL_TS_BATCH_STATS_PRINT_MS:10000}"
     batch_threads: "${SQL_TS_BATCH_THREADS:3}" # batch thread count have to be a prime number like 3 or 5 to gain perfect hash distribution
-    noxss_validation_enabled: "${SQL_TS_NOXSS_VALIDATION_ENABLED:true}"
   ts_latest:
     batch_size: "${SQL_TS_LATEST_BATCH_SIZE:10000}"
     batch_max_delay: "${SQL_TS_LATEST_BATCH_MAX_DELAY_MS:100}"

application/src/test/java/org/thingsboard/server/controller/BaseTelemetryControllerTest.java

@@ -16,6 +16,7 @@
 package org.thingsboard.server.controller;
 
 import org.junit.Test;
+import org.stringtemplate.v4.ST;
 import org.thingsboard.server.common.data.Device;
 import org.thingsboard.server.common.data.SaveDeviceWithCredentialsRequest;
 import org.thingsboard.server.common.data.security.DeviceCredentials;
@@ -32,10 +33,7 @@ public abstract class BaseTelemetryControllerTest extends AbstractControllerTest
         String correctRequestBody = "{\"data\": \"value\"}";
         doPostAsync("/api/plugins/telemetry/" + device.getId() + "/SHARED_SCOPE", correctRequestBody, String.class, status().isOk());
         doPostAsync("/api/plugins/telemetry/DEVICE/" + device.getId() + "/timeseries/smth", correctRequestBody, String.class, status().isOk());
-        String invalidRequestBody = "{\"data\": \"<object data=\\\"data:text/html,<script>alert(document)</script>\\\"></object>\"}";
-        doPostAsync("/api/plugins/telemetry/" + device.getId() + "/SHARED_SCOPE", invalidRequestBody, String.class, status().isBadRequest());
-        doPostAsync("/api/plugins/telemetry/DEVICE/" + device.getId() + "/timeseries/smth", invalidRequestBody, String.class, status().isBadRequest());
-        invalidRequestBody = "{\"<object data=\\\"data:text/html,<script>alert(document)</script>\\\"></object>\": \"data\"}";
+        String invalidRequestBody = "{\"<object data=\\\"data:text/html,<script>alert(document)</script>\\\"></object>\": \"data\"}";
         doPostAsync("/api/plugins/telemetry/" + device.getId() + "/SHARED_SCOPE", invalidRequestBody, String.class, status().isBadRequest());
         doPostAsync("/api/plugins/telemetry/DEVICE/" + device.getId() + "/timeseries/smth", invalidRequestBody, String.class, status().isBadRequest());
     }

common/data/src/main/java/org/thingsboard/server/common/data/kv/JsonDataEntry.java

@@ -15,14 +15,11 @@
  */
 package org.thingsboard.server.common.data.kv;
 
-import org.thingsboard.server.common.data.validation.NoXss;
-
 import java.util.Objects;
 import java.util.Optional;
 
 public class JsonDataEntry extends BasicKvEntry {
 
-    @NoXss
     private final String value;
 
     public JsonDataEntry(String key, String value) {

common/data/src/main/java/org/thingsboard/server/common/data/kv/StringDataEntry.java

@@ -15,8 +15,6 @@
  */
 package org.thingsboard.server.common.data.kv;
 
-import org.thingsboard.server.common.data.validation.NoXss;
-
 import java.util.Objects;
 import java.util.Optional;
 
@@ -24,7 +22,6 @@ public class StringDataEntry extends BasicKvEntry {
 
     private static final long serialVersionUID = 1L;
 
-    @NoXss
     private final String value;
 
     public StringDataEntry(String key, String value) {
@@ -68,7 +65,7 @@ public class StringDataEntry extends BasicKvEntry {
     public String toString() {
         return "StringDataEntry{" + "value='" + value + '\'' + "} " + super.toString();
     }
-    
+
     @Override
     public String getValueAsString() {
         return value;

dao/src/main/java/org/thingsboard/server/dao/attributes/AttributeUtils.java

@@ -30,12 +30,12 @@ public class AttributeUtils {
         Validator.validateString(scope, "Incorrect scope " + scope);
     }
 
-    public static void validate(List<AttributeKvEntry> kvEntries, boolean validateNoxss) {
-        kvEntries.forEach(kv -> validate(kv, validateNoxss));
+    public static void validate(List<AttributeKvEntry> kvEntries) {
+        kvEntries.forEach(AttributeUtils::validate);
     }
 
-    public static void validate(AttributeKvEntry kvEntry, boolean validateNoxss) {
-        KvUtils.validate(kvEntry, validateNoxss);
+    public static void validate(AttributeKvEntry kvEntry) {
+        KvUtils.validate(kvEntry);
         if (kvEntry.getDataType() == null) {
             throw new IncorrectParameterException("Incorrect kvEntry. Data type can't be null");
         } else {

dao/src/main/java/org/thingsboard/server/dao/attributes/BaseAttributesService.java

@@ -46,9 +46,6 @@ import static org.thingsboard.server.dao.attributes.AttributeUtils.validate;
 public class BaseAttributesService implements AttributesService {
     private final AttributesDao attributesDao;
 
-    @Value("${sql.attributes.noxss_validation_enabled:true}")
-    private boolean noxssValidationEnabled;
-
     public BaseAttributesService(AttributesDao attributesDao) {
         this.attributesDao = attributesDao;
     }
@@ -86,14 +83,14 @@ public class BaseAttributesService implements AttributesService {
     @Override
     public ListenableFuture<String> save(TenantId tenantId, EntityId entityId, String scope, AttributeKvEntry attribute) {
         validate(entityId, scope);
-        AttributeUtils.validate(attribute, noxssValidationEnabled);
+        AttributeUtils.validate(attribute);
         return attributesDao.save(tenantId, entityId, scope, attribute);
     }
 
     @Override
     public ListenableFuture<List<String>> save(TenantId tenantId, EntityId entityId, String scope, List<AttributeKvEntry> attributes) {
         validate(entityId, scope);
-        AttributeUtils.validate(attributes, noxssValidationEnabled);
+        AttributeUtils.validate(attributes);
         List<ListenableFuture<String>> saveFutures = attributes.stream().map(attribute -> attributesDao.save(tenantId, entityId, scope, attribute)).collect(Collectors.toList());
         return Futures.allAsList(saveFutures);
     }

dao/src/main/java/org/thingsboard/server/dao/attributes/CachedAttributesService.java

@@ -70,9 +70,6 @@ public class CachedAttributesService implements AttributesService {
     @Value("${cache.type:caffeine}")
     private String cacheType;
 
-    @Value("${sql.attributes.noxss_validation_enabled:true}")
-    private boolean noxssValidationEnabled;
-
     public CachedAttributesService(AttributesDao attributesDao,
                                    StatsFactory statsFactory,
                                    CacheExecutorService cacheExecutorService,
@@ -215,7 +212,7 @@ public class CachedAttributesService implements AttributesService {
     @Override
     public ListenableFuture<String> save(TenantId tenantId, EntityId entityId, String scope, AttributeKvEntry attribute) {
         validate(entityId, scope);
-        AttributeUtils.validate(attribute, noxssValidationEnabled);
+        AttributeUtils.validate(attribute);
         ListenableFuture<String> future = attributesDao.save(tenantId, entityId, scope, attribute);
         return Futures.transform(future, key -> evict(entityId, scope, attribute, key), cacheExecutor);
     }
@@ -223,7 +220,7 @@ public class CachedAttributesService implements AttributesService {
     @Override
     public ListenableFuture<List<String>> save(TenantId tenantId, EntityId entityId, String scope, List<AttributeKvEntry> attributes) {
         validate(entityId, scope);
-        AttributeUtils.validate(attributes, noxssValidationEnabled);
+        AttributeUtils.validate(attributes);
 
         List<ListenableFuture<String>> futures = new ArrayList<>(attributes.size());
         for (var attribute : attributes) {

dao/src/main/java/org/thingsboard/server/dao/timeseries/BaseTimeseriesService.java

@@ -81,9 +81,6 @@ public class BaseTimeseriesService implements TimeseriesService {
     @Value("${database.ts_max_intervals}")
     private long maxTsIntervals;
 
-    @Value("${sql.ts.noxss_validation_enabled:true}")
-    private boolean noxssValidationEnabled;
-
     @Autowired
     private TimeseriesDao timeseriesDao;
 
@@ -159,7 +156,7 @@ public class BaseTimeseriesService implements TimeseriesService {
 
     @Override
     public ListenableFuture<Integer> save(TenantId tenantId, EntityId entityId, TsKvEntry tsKvEntry) {
-        KvUtils.validate(tsKvEntry, noxssValidationEnabled);
+        KvUtils.validate(tsKvEntry);
         validate(entityId);
         List<ListenableFuture<Integer>> futures = Lists.newArrayListWithExpectedSize(INSERTS_PER_ENTRY);
         saveAndRegisterFutures(tenantId, futures, entityId, tsKvEntry, 0L);
@@ -177,7 +174,7 @@ public class BaseTimeseriesService implements TimeseriesService {
     }
 
     private ListenableFuture<Integer> doSave(TenantId tenantId, EntityId entityId, List<TsKvEntry> tsKvEntries, long ttl, boolean saveLatest) {
-        KvUtils.validate(tsKvEntries, noxssValidationEnabled);
+        KvUtils.validate(tsKvEntries);
         int inserts = saveLatest ? INSERTS_PER_ENTRY : INSERTS_PER_ENTRY_WITHOUT_LATEST;
         List<ListenableFuture<Integer>> futures = Lists.newArrayListWithExpectedSize(tsKvEntries.size() * inserts);
         for (TsKvEntry tsKvEntry : tsKvEntries) {
@@ -192,7 +189,7 @@ public class BaseTimeseriesService implements TimeseriesService {
 
     @Override
     public ListenableFuture<List<Void>> saveLatest(TenantId tenantId, EntityId entityId, List<TsKvEntry> tsKvEntries) {
-        KvUtils.validate(tsKvEntries, noxssValidationEnabled);
+        KvUtils.validate(tsKvEntries);
         List<ListenableFuture<Void>> futures = Lists.newArrayListWithExpectedSize(tsKvEntries.size());
         for (TsKvEntry tsKvEntry : tsKvEntries) {
             futures.add(timeseriesLatestDao.saveLatest(tenantId, entityId, tsKvEntry));

dao/src/main/java/org/thingsboard/server/dao/util/KvUtils.java

@@ -22,16 +22,14 @@ import org.thingsboard.server.dao.service.ConstraintValidator;
 import java.util.List;
 
 public class KvUtils {
-    public static void validate(List<? extends KvEntry> tsKvEntries, boolean validateNoxss) {
-        tsKvEntries.forEach(kvEntry -> validate(kvEntry, validateNoxss));
+    public static void validate(List<? extends KvEntry> tsKvEntries) {
+        tsKvEntries.forEach(KvUtils::validate);
     }
 
-    public static void validate(KvEntry tsKvEntry, boolean validateNoxss) {
+    public static void validate(KvEntry tsKvEntry) {
         if (tsKvEntry == null) {
             throw new IncorrectParameterException("Key value entry can't be null");
         }
-        if (validateNoxss) {
-            ConstraintValidator.validateFields(tsKvEntry);
-        }
+        ConstraintValidator.validateFields(tsKvEntry);
     }
 }

dao/src/test/java/org/thingsboard/server/dao/service/ConstraintValidatorTest.java

@@ -18,7 +18,6 @@ package org.thingsboard.server.dao.service;
 import org.junit.Assert;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
-import org.thingsboard.server.common.data.kv.JsonDataEntry;
 import org.thingsboard.server.common.data.kv.StringDataEntry;
 import org.thingsboard.server.dao.exception.DataValidationException;
 
@@ -30,15 +29,9 @@ class ConstraintValidatorTest {
     @Test
     void validateFields() {
         StringDataEntry stringDataEntryValid = new StringDataEntry("key", "value");
-
         StringDataEntry stringDataEntryInvalid1 = new StringDataEntry("<object type=\"text/html\"><script>alert(document)</script></object>", "value");
-        StringDataEntry stringDataEntryInvalid2 = new StringDataEntry("key", "<object type=\"text/html\"><script>alert(document)</script></object>");
-
-        JsonDataEntry jsonDataEntryInvalid = new JsonDataEntry("key", "{\"value\": <object type=\"text/html\"><script>alert(document)</script></object>}");
 
         Assert.assertThrows(DataValidationException.class, () -> ConstraintValidator.validateFields(stringDataEntryInvalid1));
-        Assert.assertThrows(DataValidationException.class, () -> ConstraintValidator.validateFields(stringDataEntryInvalid2));
-        Assert.assertThrows(DataValidationException.class, () -> ConstraintValidator.validateFields(jsonDataEntryInvalid));
         ConstraintValidator.validateFields(stringDataEntryValid);
     }