Information disclosure in Osnexus Quantastor
CVE-2017-9978
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…
Vulnerability class: Information Disclosure
EPSS: 0.164 (95.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Osnexus Quantastor
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (URL Repurposed, Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
- cve@mitre.org (mailing-list, Exploit, x_refsource_FULLDISC, Mailing List, Third Party Advisory)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2017-9978?
- CVE-2017-9978 is a medium-severity vulnerability in Osnexus Quantastor, classified under Information Disclosure. CVSS score: 5.3/10. Published 2017-08-28.
- How severe is CVE-2017-9978?
- Medium severity. CVSS v3 base score is 5.3 out of 10.