vulnwire
6.1med

CVE-2017-99791 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…

Published 9 y ago · modified 4 mo ago · JSON

CVSS
6.1
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
2.6%
percentile 85%
Public exploits
1
Exploit-DB

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.

Exploit prediction (EPSS)

2.56% probability of exploitation in the next 30 days, higher than 85% of all scored CVEs.

Exploits and detections

  • EDB-42517 QuantaStor Software Defined Storage < 4.3.1 - Multiple Vulnerabilities · webapps · 2017-08-18

CVSS scores

Assigned byVersionScoreVector
NVD3.06.1CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD2.04.3AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

  • vvvsecurity.com /advisories/vvvsecurity-advisory-2017-6943.txt · x_refsource_MISC, x_transferred
  • exploit-db.com /exploits/42517/ · exploit, x_refsource_EXPLOIT-DB, x_transferred
  • seclists.org /fulldisclosure/2017/Aug/23 · mailing-list, x_refsource_FULLDISC, x_transferred
  • packetstormsecurity.com /files/143780/OSNEXUS-QuantaStor-4-Information-Disclosure.html · x_refsource_MISC, x_transferred

Sources

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