CVE-2021-33840
🗓️ 03 Jun 2021 23:57:32Reported by mitreType 
cve🔗 web.nvd.nist.gov📰️ 8 Media mentions👁 121 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | Exploit for Allocation of Resources Without Limits or Throttling in Th-Wildau Covid-19_Contact_Tracing | 22 Aug 202114:27 | – | githubexploit |
 | CVE-2021-33840 | 4 Jun 202100:15 | – | attackerkb |
 | Gtlab luca 数据伪造问题漏洞 | 3 Jun 202100:00 | – | cnnvd |
 | CVE-2021-33840 | 3 Jun 202123:57 | – | cvelist |
 | EUVD-2021-20514 | 7 Oct 202500:30 | – | euvd |
 | CVE-2021-33840 | 4 Jun 202100:15 | – | nvd |
 | Design/Logic Flaw | 4 Jun 202100:15 | – | prion |
 | CVE-2021-33840 | 22 May 202521:08 | – | redhatcve |
| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| first_name | request body | corona-app-backend/api/account/register | Registration endpoint vulnerable to automated user creation without proper bot protection. | CWE-345 |
| last_name | request body | corona-app-backend/api/account/register | Registration endpoint vulnerable to automated user creation without proper bot protection. | CWE-345 |
| telephone | request body | corona-app-backend/api/account/register | Registration endpoint vulnerable to automated user creation without proper bot protection. | CWE-345 |
| request body | corona-app-backend/api/account/register | Registration endpoint vulnerable to automated user creation without proper bot protection. | CWE-345 | |
| accept | request body | corona-app-backend/api/account/register | Registration endpoint vulnerable to automated user creation without proper bot protection. | CWE-345 |
| room | request body | corona-app-backend/api/visit | Visit logging endpoint can be abused after mass user creation to flood visit logs without proper access controls. | CWE-345 |
| visited_on | request body | corona-app-backend/api/visit | Visit logging endpoint can be abused after mass user creation to flood visit logs without proper access controls. | CWE-345 |
| exited_on | request body | corona-app-backend/api/visit | Visit logging endpoint can be abused after mass user creation to flood visit logs without proper access controls. | CWE-345 |
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17 Jun 2026 03:55Current
7.7High risk
Vulners AI Score7.7
CVSS 25
CVSS 3.17.5
EPSS0.00898