Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-26195

Dell EMC PowerScale OneFS versions 8.1.2 – 9.1.0 contain an issue where the OneFS SMB directory auto-create may erroneously create a directory for a user. A remote unauthenticated attacker may take advantage of this issue to slow down the system.

Published

2021-02-09T22:15:13.463

Last Modified

2024-11-21T05:19:29.993

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Secondary
CWE-280
Type: Primary
CWE-755

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	dell	emc_powerscale_onefs	8.1.2	Yes
Operating System	dell	emc_powerscale_onefs	8.2.0	Yes
Operating System	dell	emc_powerscale_onefs	8.2.1	Yes
Operating System	dell	emc_powerscale_onefs	8.2.2	Yes
Operating System	dell	emc_powerscale_onefs	9.0.0	Yes
Operating System	dell	emc_powerscale_onefs	9.1.0	Yes

References

https://www.dell.com/support/kbdoc/en-us/000182873/dsa-2021-009-dell-powerscale-onefs-security-update-for-multiple-vulnerabilities Vendor Advisory ([email protected])
https://www.dell.com/support/kbdoc/en-us/000182873/dsa-2021-009-dell-powerscale-onefs-security-update-for-multiple-vulnerabilities Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)