diff --git a/solidity/locked-eth-in-contract.sol b/solidity/locked-eth-in-contract.sol
new file mode 100644
index 0000000..64efdfe
--- /dev/null
+++ b/solidity/locked-eth-in-contract.sol
@@ -0,0 +1,61 @@
+pragma solidity 0.8.13;
+
+// ruleid: locked-eth-in-contract
+contract Test1 {
+    receive() external payable {}
+}
+
+// ruleid: locked-eth-in-contract
+contract Test2 {
+    bool flag;
+    function get(bool payed) external payable {
+        if (msg.value > 0){
+            flag = true;
+        }
+    }
+}
+
+// ok: locked-eth-in-contract
+contract Test3 {
+    receive() external payable {}
+
+    function skim(address payable to) external{
+        to.send(this(address).balance);
+    }
+}
+
+// ok: locked-eth-in-contract
+contract Test4 {
+    receive() external payable {}
+
+    function skim(address payable to) external{
+        to.transfer(this(address).balance);
+    }
+}
+
+// ok: locked-eth-in-contract
+contract Test5 {
+    receive() external payable {}
+
+    function destruct(address payable to) external{
+        selfdestruct(to);
+    }
+}
+
+// ruleid: locked-eth-in-contract
+contract Test6 {
+    receive() external payable {}
+
+    function skim(address payable to) external{
+        to.call(...);
+    }
+}
+
+// ok: locked-eth-in-contract
+contract Test7 {
+    receive() external payable {}
+
+    function skim(address payable to) external{
+        (bool sent, bytes memory data) = to.call{value: msg.value}("");
+    }
+}
\ No newline at end of file
diff --git a/solidity/locked-eth-in-contract.yaml b/solidity/locked-eth-in-contract.yaml
new file mode 100644
index 0000000..908ebd9
--- /dev/null
+++ b/solidity/locked-eth-in-contract.yaml
@@ -0,0 +1,71 @@
+rules:
+  - id: locked-eth-in-contract
+    message: Contract supports depositing ETH, but have no direct way to withdraw any ETH balance present in the contract.
+    languages:
+      - solidity
+    severity: WARNING
+    metadata:
+      references:
+        - https://blog.openzeppelin.com/compound-iii-audit/
+        - https://github.com/compound-finance/comet/commit/36816138e15477d0ac487b9d97affc0d296ccc49
+      category: security
+      tags:
+        - compound
+    patterns:
+      - pattern: |
+          contract $CONTRACT {
+            ...
+            function $RECEIVE(...) payable {
+              ...
+            }
+            ...
+          }
+      - pattern-not: |
+          contract $CONTRACT {
+            ...
+            function $FUNC(...) {
+              ...
+              $ADDR.call{value: $AMOUNT, gas: $GAS}(...);
+            }
+            ...
+          }
+      - pattern-not: |
+          contract $CONTRACT {
+            ...
+            function $FUNC(...) {
+              ...
+              $ADDR.call{value: $AMOUNT}(...);
+            }
+            ...
+          }
+      - pattern-not: |
+          contract $CONTRACT {
+            ...
+            function $FUNC(...) {
+              ...
+              $ADDR.send(...);
+            }
+            ...
+          }
+      - pattern-not: |
+          contract $CONTRACT {
+            ...
+            function $FUNC(...) {
+              ...
+              $ADDR.transfer($AMOUNT);
+            }
+            ...
+          }
+      - pattern-not: |
+          contract $CONTRACT {
+            ...
+            function $FUNC(...) {
+              ...
+              selfdestruct(...);
+            }
+            ...
+          }
+      - pattern-not-inside: |
+          abstract contract $CONTRACT {
+            ...
+          }