CVE Vulnerability

CVE-2021-33831

api/account/register in the TH Wildau COVID-19 Contact Tracing application through 2021-09-01 has Incorrect Access Control. An attacker can interfere with tracing of infection chains by creating 500 random users within 2500 seconds.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.th-wildau.de/studieren-weiterbilden/neuigkeiten-und-veranstaltungen/corona/ Vendor Advisory
https://github.com/lanmarc77/CVE-2021-33831 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:th-wildau:covid-19_contact_tracing:*:*:*:*:*:*:*:*
Information

Published : 2021-09-07 06:15

Updated : 2022-07-12 05:42

NVD link : CVE-2021-33831

Mitre link : CVE-2021-33831

Products Affected
No products.
CWE
CWE-770