Improper Authorization in Dell EMC Isilon OneFS WebDAV and HTTP Components
CVE-2020-5318

7.5HIGH

Key Information:

Vendor

Dell
Status
Isilon Onefs
Vendor
CVE Published:
6 February 2020

What is CVE-2020-5318?

Dell EMC Isilon OneFS versions 8.1.2, 8.1.0.4, 8.1.0.3, and 8.0.0.7 are susceptible to improper authorization vulnerabilities. When the non-RAN HTTP and WebDAV file-serving functionalities are enabled alongside Basic Authentication, attackers can exploit this weakness to access restricted files without authentication. This poses a significant risk for organizations relying on secure file management and data integrity.

Affected Version(s)

Isilon OneFS 8.1.2, 8.1.0.4, 8.1.0.3, 8.0.0.7

References

https://www.dell.com/support/security/en-us/details/54070...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.