diff --git a/typo3/sysext/backend/Tests/Unit/Configuration/TypoScript/ConditionMatching/ConditionMatcherTest.php b/typo3/sysext/backend/Tests/Unit/Configuration/TypoScript/ConditionMatching/ConditionMatcherTest.php
index 4e997d1c06fd..03c1957d6dad 100644
--- a/typo3/sysext/backend/Tests/Unit/Configuration/TypoScript/ConditionMatching/ConditionMatcherTest.php
+++ b/typo3/sysext/backend/Tests/Unit/Configuration/TypoScript/ConditionMatching/ConditionMatcherTest.php
@@ -272,6 +272,8 @@ public function globalVarConditionMatchesOnEqualExpression()
         $this->assertTrue($this->matchCondition->match('[globalVar = LIT:10.1 = 10.1]'), '2');
         $this->assertTrue($this->matchCondition->match('[globalVar = LIT:10 == 10]'), '3');
         $this->assertTrue($this->matchCondition->match('[globalVar = LIT:10.1 == 10.1]'), '4');
+        $this->assertTrue($this->matchCondition->match('[globalVar = LIT:0 = 0]'), '5');
+        $this->assertTrue($this->matchCondition->match('[globalVar = LIT:0 == 0]'), '6');
     }
 
     /**
@@ -300,6 +302,7 @@ public function globalVarConditionMatchesOnNotEqualExpression()
     {
         $this->assertTrue($this->matchCondition->match('[globalVar = LIT:10 != 20]'));
         $this->assertTrue($this->matchCondition->match('[globalVar = LIT:10.1 != 10.2]'));
+        $this->assertTrue($this->matchCondition->match('[globalVar = LIT:0 != 1]'));
     }
 
     /**
@@ -332,6 +335,7 @@ public function globalVarConditionMatchesOnLowerThanExpression()
     {
         $this->assertTrue($this->matchCondition->match('[globalVar = LIT:10 < 20]'));
         $this->assertTrue($this->matchCondition->match('[globalVar = LIT:10.1 < 10.2]'));
+        $this->assertTrue($this->matchCondition->match('[globalVar = LIT:0 < 1]'));
     }
 
     /**
@@ -356,6 +360,7 @@ public function globalVarConditionMatchesOnGreaterThanExpression()
     {
         $this->assertTrue($this->matchCondition->match('[globalVar = LIT:20 > 10]'));
         $this->assertTrue($this->matchCondition->match('[globalVar = LIT:10.2 > 10.1]'));
+        $this->assertTrue($this->matchCondition->match('[globalVar = LIT:1 > 0]'));
     }
 
     /**
diff --git a/typo3/sysext/core/Classes/Configuration/TypoScript/ConditionMatching/AbstractConditionMatcher.php b/typo3/sysext/core/Classes/Configuration/TypoScript/ConditionMatching/AbstractConditionMatcher.php
index 633a7de27cb0..b5bb508f50c8 100644
--- a/typo3/sysext/core/Classes/Configuration/TypoScript/ConditionMatching/AbstractConditionMatcher.php
+++ b/typo3/sysext/core/Classes/Configuration/TypoScript/ConditionMatching/AbstractConditionMatcher.php
@@ -434,13 +434,16 @@ protected function parseUserFuncArguments($arguments)
     protected function getVariableCommon(array $vars)
     {
         $value = null;
+        $namespace = trim($vars[0]);
         if (count($vars) === 1) {
             $value = $this->getGlobal($vars[0]);
+        } elseif ($namespace === 'LIT') {
+            $value = trim($vars[1]);
         } else {
             $splitAgain = explode('|', $vars[1], 2);
             $k = trim($splitAgain[0]);
             if ($k) {
-                switch ((string)trim($vars[0])) {
+                switch ($namespace) {
                     case 'GP':
                         $value = GeneralUtility::_GP($k);
                         break;
@@ -453,9 +456,6 @@ protected function getVariableCommon(array $vars)
                     case 'IENV':
                         $value = GeneralUtility::getIndpEnv($k);
                         break;
-                    case 'LIT':
-                        return trim($vars[1]);
-                        break;
                     default:
                         return null;
                 }