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TI-2017-07338 Aliases CVE-2017-9979GHSA-4fcm-h243-v25v

On the OSNEXUS QuantaStor v4 virtual appliance before 4.3.1, if the REST call invoked…

Priority LOW 32CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

EPSS 0.02559 85th percentileScored 2026-11-07
Public exploit Yes 4 exploit referencesTagged by NVD and the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:osnexus:quantastor:*:*:*:*:*:*:*:*up to 4.3.0VulnerableOSNEXUS
  • cpe:2.3:a:osnexus:quantastor:*:*:*:*:*:*:*:* Versions up to 4.3.0 Vulnerable ·OSNEXUS

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-9979
  2. 2026-10-03 Alias added: GHSA-4fcm-h243-v25v

References

Exploit 4

  • TI-2021-03263 Authenticated Remote COmmand Execution as root in OSNEXUS QuantaStor version 6.0.0.355 and others CVSS 3.1CRITICAL 9.1
  • TI-2021-18590 Authenticated Remote Command Execution vulnerability in OSNEXUS QuantaStor before 6.0.0.355 CVSS 3.1CRITICAL 9.1
  • TI-2021-18592 Authenticated Stored XSS in OSNEXUS QuantaStor 6.0.0.335 CVSS 3.1HIGH 8.7
  • TI-2021-18591 Local Privilege Escalation to root in OSNEXUS QuantaStor before 6.0.0.355 CVSS 3.1HIGH 7.8
  • TI-2021-18589 Reflected XSS vulnerability in OSNEXUS QuantaStor before 6.0.0.355 CVSS 3.1HIGH 7.4
  • TI-2017-07337 On the OSNEXUS QuantaStor v4 virtual appliance before 4.3.1, a flaw was found with the… CVSS 3.0MEDIUM 5.3
See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences