Vulnerability CVE-2017-9978
Published: 2017-08-28

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.

See advisories in our WLB2 database:
Topic
Author
Date
High
QuantaStor Software Defined Storage < 4.3.1 Multiple Vulnerabilities
Nahuel D. Sanche...
18.08.2017

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Osnexus -> Quantastor 

 References:
http://packetstormsecurity.com/files/143780/OSNEXUS-QuantaStor-4-Information-Disclosure.html
http://seclists.org/fulldisclosure/2017/Aug/23
http://www.vvvsecurity.com/advisories/vvvsecurity-advisory-2017-6943.txt
https://www.exploit-db.com/exploits/42517/
Copyright 2024, cxsecurity.com

 

Back to Top