Vulnerability Details : CVE-2017-9979
Potential exploit
On the OSNEXUS QuantaStor v4 virtual appliance before 4.3.1, if the REST call invoked does not exist, an error will be triggered containing the invalid method previously invoked. The response sent to the user isn't sanitized in this case. An attacker can leverage this issue by including arbitrary HTML or JavaScript code as a parameter, aka XSS.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2017-9979
- cpe:2.3:a:osnexus:quantastor:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-9979
2.40%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 84 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-9979
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2017-9979
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-9979
-
https://www.exploit-db.com/exploits/42517/
QuantaStor Software Defined Storage < 4.3.1 - Multiple VulnerabilitiesExploit;Third Party Advisory;VDB Entry
-
http://www.vvvsecurity.com/advisories/vvvsecurity-advisory-2017-6943.txt
Exploit;Third Party Advisory
-
http://packetstormsecurity.com/files/143780/OSNEXUS-QuantaStor-4-Information-Disclosure.html
OSNEXUS QuantaStor 4 Information Disclosure ≈ Packet StormExploit;Third Party Advisory;VDB Entry
-
http://seclists.org/fulldisclosure/2017/Aug/23
Full Disclosure: QuantaStor Software Define Storage mmultiple vulnerabilitiesExploit;Mailing List;Third Party Advisory
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