diff --git a/rules/S1523/metadata.json b/rules/S1523/metadata.json
index 2be9618897..2397b40ccc 100644
--- a/rules/S1523/metadata.json
+++ b/rules/S1523/metadata.json
@@ -3,6 +3,7 @@
   "type": "SECURITY_HOTSPOT",
   "code": {
     "impacts": {
+      "MAINTAINABILITY": "LOW",
       "SECURITY": "HIGH"
     },
     "attribute": "TRUSTWORTHY"
diff --git a/rules/S2077/metadata.json b/rules/S2077/metadata.json
index b58f11916a..a011107511 100644
--- a/rules/S2077/metadata.json
+++ b/rules/S2077/metadata.json
@@ -3,6 +3,7 @@
   "type": "SECURITY_HOTSPOT",
   "code": {
     "impacts": {
+      "MAINTAINABILITY": "LOW",
       "SECURITY": "MEDIUM"
     },
     "attribute": "COMPLETE"
diff --git a/rules/S5782/cfamily/metadata.json b/rules/S5782/cfamily/metadata.json
index 4f55e729de..5e10288169 100644
--- a/rules/S5782/cfamily/metadata.json
+++ b/rules/S5782/cfamily/metadata.json
@@ -3,6 +3,7 @@
   "type": "VULNERABILITY",
   "code": {
     "impacts": {
+      "RELIABILITY": "MEDIUM",
       "SECURITY": "HIGH"
     },
     "attribute": "CONVENTIONAL"