diff --git a/advisories/github-reviewed/2018/08/GHSA-f523-2f5j-gfcg/GHSA-f523-2f5j-gfcg.json b/advisories/github-reviewed/2018/08/GHSA-f523-2f5j-gfcg/GHSA-f523-2f5j-gfcg.json
index ef805d944de..af267feb4f9 100644
--- a/advisories/github-reviewed/2018/08/GHSA-f523-2f5j-gfcg/GHSA-f523-2f5j-gfcg.json
+++ b/advisories/github-reviewed/2018/08/GHSA-f523-2f5j-gfcg/GHSA-f523-2f5j-gfcg.json
@@ -1,7 +1,7 @@
 {
   "schema_version": "1.4.0",
   "id": "GHSA-f523-2f5j-gfcg",
-  "modified": "2020-08-31T18:26:44Z",
+  "modified": "2023-09-13T19:38:19Z",
   "published": "2018-08-29T23:04:14Z",
   "aliases": [
     "CVE-2017-16115"
@@ -9,7 +9,10 @@
   "summary": "Regular Expression Denial of Service in timespan",
   "details": "Affected versions of `timespan` are vulnerable to a regular expression denial of service when parsing dates.\n\nThe amplification for this vulnerability is significant, with 50,000 characters resulting in the event loop being blocked for around 10 seconds.\n\n\n## Recommendation\n\nNo direct patch is available for this vulnerability.\n\nCurrently, the best available solution is to use a functionally equivalent alternative package.\n\nIt is also sufficient to ensure that user input is not being passed into `timespan`, or that the maximum length of such user input is drastically reduced. Limiting the input length to 150 characters should be sufficient in most cases.",
   "severity": [
-
+    {
+      "type": "CVSS_V3",
+      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
+    }
   ],
   "affected": [
     {
@@ -17,6 +20,11 @@
         "ecosystem": "npm",
         "name": "timespan"
       },
+      "ecosystem_specific": {
+        "affected_functions": [
+          ""
+        ]
+      },
       "ranges": [
         {
           "type": "ECOSYSTEM",
@@ -54,7 +62,7 @@
     "cwe_ids": [
       "CWE-400"
     ],
-    "severity": "LOW",
+    "severity": "HIGH",
     "github_reviewed": true,
     "github_reviewed_at": "2020-06-16T21:33:38Z",
     "nvd_published_at": null