updated matcher

Author: ritikchaddha

http/cves/2024/CVE-2024-57050.yaml

@@ -1,13 +1,14 @@
 id: CVE-2024-57050
 
 info:
-  name: TP-LINK WR840N v6 up to 0.9.1 4.16 /cgi Improper Authentication
+  name: TP-LINK WR840N v6 up to 0.9.1 4.16 - Improper Authentication
   author: DhiyaneshDK
   severity: critical
   description: |
     A vulnerability in the TP-Link WR840N v6 router with firmware version 0.9.1 4.16 and earlier permits unauthorized individuals to bypass the authentication of some interfaces under the /cgi directory.When adding Referer- http-//tplinkwifi.net to the the request, it will be recognized as passing the authentication.
   reference:
     - https://github.com/Shuanunio/CVE_Requests/blob/main/TP-Link/WR840N%20v6/ACL%20bypass%20Vulnerability%20in%20TP-Link%20TL-WR840N.md
+    - https://nvd.nist.gov/vuln/detail/CVE-2024-57050
   classification:
     cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
     cvss-score: 9.8
@@ -34,6 +35,8 @@ http:
         part: body
         words:
           - "$.ret=0;"
+          - "var "
+        condition: and
 
       - type: word
         part: content_type