CVEs-PoC/2017/CVE-2017-9978.md

CVE-2017-9978

Description

On the OSNEXUS QuantaStor v4 virtual appliance before 4.3.1, a flaw was found with the error message sent as a response for users that don't exist on the system. An attacker could leverage this information to fine-tune and enumerate valid accounts on the system by searching for common usernames.

POC

Reference

• http://packetstormsecurity.com/files/143780/OSNEXUS-QuantaStor-4-Information-Disclosure.html
• http://seclists.org/fulldisclosure/2017/Aug/23
• https://www.exploit-db.com/exploits/42517/

Github

No PoCs found on GitHub currently.