diff --git a/advisories/github-reviewed/2019/12/GHSA-g2xc-35jw-c63p/GHSA-g2xc-35jw-c63p.json b/advisories/github-reviewed/2019/12/GHSA-g2xc-35jw-c63p/GHSA-g2xc-35jw-c63p.json
index 92812791f9d..f0975785982 100644
--- a/advisories/github-reviewed/2019/12/GHSA-g2xc-35jw-c63p/GHSA-g2xc-35jw-c63p.json
+++ b/advisories/github-reviewed/2019/12/GHSA-g2xc-35jw-c63p/GHSA-g2xc-35jw-c63p.json
@@ -1,7 +1,7 @@
 {
   "schema_version": "1.4.0",
   "id": "GHSA-g2xc-35jw-c63p",
-  "modified": "2022-04-25T23:07:24Z",
+  "modified": "2024-11-19T13:57:29Z",
   "published": "2019-12-20T23:04:18Z",
   "aliases": [
     "CVE-2019-16786"
@@ -12,6 +12,10 @@
     {
       "type": "CVSS_V3",
       "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N"
+    },
+    {
+      "type": "CVSS_V4",
+      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:L/SA:N"
     }
   ],
   "affected": [
@@ -20,17 +24,6 @@
         "ecosystem": "PyPI",
         "name": "waitress"
       },
-      "ecosystem_specific": {
-        "affected_functions": [
-          "waitress.parser.HTTPRequestParser.received",
-          "waitress.parser.HTTPRequestParser.parse_header",
-          "waitress.parser.get_header_lines",
-          "waitress.receiver.ChunkedReceiver",
-          "waitress.receiver.ChunkedReceiver.received",
-          "waitress.utilities.find_double_newline",
-          "waitress.utilities.Error"
-        ]
-      },
       "ranges": [
         {
           "type": "ECOSYSTEM",
@@ -71,6 +64,10 @@
       "type": "PACKAGE",
       "url": "https://github.com/Pylons/waitress"
     },
+    {
+      "type": "WEB",
+      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/waitress/PYSEC-2019-137.yaml"
+    },
     {
       "type": "WEB",
       "url": "https://lists.debian.org/debian-lts-announce/2022/05/msg00011.html"
@@ -92,7 +89,7 @@
     "cwe_ids": [
       "CWE-444"
     ],
-    "severity": "HIGH",
+    "severity": "MODERATE",
     "github_reviewed": true,
     "github_reviewed_at": "2019-12-20T23:01:53Z",
     "nvd_published_at": "2019-12-20T23:15:00Z"