diff --git a/2022/31xxx/CVE-2022-31183.json b/2022/31xxx/CVE-2022-31183.json
index 5cc02f72cfc..ec57c5656de 100644
--- a/2022/31xxx/CVE-2022-31183.json
+++ b/2022/31xxx/CVE-2022-31183.json
@@ -1,18 +1,93 @@
 {
-    "data_type": "CVE",
-    "data_format": "MITRE",
-    "data_version": "4.0",
     "CVE_data_meta": {
+        "ASSIGNER": "security-advisories@github.com",
         "ID": "CVE-2022-31183",
-        "ASSIGNER": "cve@mitre.org",
-        "STATE": "RESERVED"
+        "STATE": "PUBLIC",
+        "TITLE": "mTLS client verification is skipped in fs2 on Node.js"
     },
+    "affects": {
+        "vendor": {
+            "vendor_data": [
+                {
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "fs2",
+                                "version": {
+                                    "version_data": [
+                                        {
+                                            "version_value": ">= 3.1.0, < 3.2.11"
+                                        }
+                                    ]
+                                }
+                            }
+                        ]
+                    },
+                    "vendor_name": "typelevel"
+                }
+            ]
+        }
+    },
+    "data_format": "MITRE",
+    "data_type": "CVE",
+    "data_version": "4.0",
     "description": {
         "description_data": [
             {
                 "lang": "eng",
-                "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
+                "value": "fs2 is a compositional, streaming I/O library for Scala. When establishing a server-mode `TLSSocket` using `fs2-io` on Node.js, the parameter `requestCert = true` is ignored, peer certificate verification is skipped, and the connection proceeds. The vulnerability is limited to: 1. `fs2-io` running on Node.js. The JVM TLS implementation is completely independent. 2. `TLSSocket`s in server-mode. Client-mode `TLSSocket`s are implemented via a different API. 3. mTLS as enabled via `requestCert = true` in `TLSParameters`. The default setting is `false` for server-mode `TLSSocket`s. It was introduced with the initial Node.js implementation of fs2-io in 3.1.0. A patch is released in v3.2.11. The requestCert = true parameter is respected and the peer certificate is verified. If verification fails, a SSLException is raised. If using an unpatched version on Node.js, do not use a server-mode TLSSocket with requestCert = true to establish a mTLS connection."
             }
         ]
+    },
+    "impact": {
+        "cvss": {
+            "attackComplexity": "LOW",
+            "attackVector": "NETWORK",
+            "availabilityImpact": "NONE",
+            "baseScore": 9.1,
+            "baseSeverity": "CRITICAL",
+            "confidentialityImpact": "HIGH",
+            "integrityImpact": "HIGH",
+            "privilegesRequired": "NONE",
+            "scope": "UNCHANGED",
+            "userInteraction": "NONE",
+            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
+            "version": "3.1"
+        }
+    },
+    "problemtype": {
+        "problemtype_data": [
+            {
+                "description": [
+                    {
+                        "lang": "eng",
+                        "value": "CWE-295: Improper Certificate Validation"
+                    }
+                ]
+            }
+        ]
+    },
+    "references": {
+        "reference_data": [
+            {
+                "name": "https://github.com/typelevel/fs2/security/advisories/GHSA-2cpx-6pqp-wf35",
+                "refsource": "CONFIRM",
+                "url": "https://github.com/typelevel/fs2/security/advisories/GHSA-2cpx-6pqp-wf35"
+            },
+            {
+                "name": "https://github.com/nodejs/node/issues/43994",
+                "refsource": "MISC",
+                "url": "https://github.com/nodejs/node/issues/43994"
+            },
+            {
+                "name": "https://github.com/typelevel/fs2/commit/659824395826a314e0a4331535dbf1ef8bef8207",
+                "refsource": "MISC",
+                "url": "https://github.com/typelevel/fs2/commit/659824395826a314e0a4331535dbf1ef8bef8207"
+            }
+        ]
+    },
+    "source": {
+        "advisory": "GHSA-2cpx-6pqp-wf35",
+        "discovery": "UNKNOWN"
     }
 }
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