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DellCVE-2022-26851

HistoryApr 08, 2022 - 8:15 p.m.

CVE-2022-26851

2022-04-0820:15:09

CWE-330

dell

web.nvd.nist.gov

cve-2022-26851

dell powerscale onefs

file name vulnerability

predictable file name

observable state vulnerability

data loss

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

AI Score

Confidence

High

EPSS

0.001

Percentile

39.1%

JSON

Dell PowerScale OneFS, 8.2.2-9.3.x, contains a predictable file name from observable state vulnerability. An unprivileged network attacker could potentially exploit this vulnerability, leading to data loss.

Affected configurations

Nvd

Vulners

Node

dellemc_powerscale_onefsRange8.2.2–9.3.0.0

VendorProductVersionCPE
dellemc_powerscale_onefs*cpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
dell	emc_powerscale_onefs	*	cpe:2.3:o:dell:emc_powerscale_onefs::::::::

CNA Affected

[
  {
    "product": "PowerScale OneFS",
    "vendor": "Dell",
    "versions": [
      {
        "lessThan": "8.2.x, 9.0.0.x, 9.1.0.x, 9.1.1.x (Super Tubes), 9.2.0.x (Empire), 9.2.1.x (Flying Scotsman), 9.3.0.x (Gotham),",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.dell.com/support/kbdoc/en-us/000197991/dell-emc-powerscale-onefs-security-update-for-multiple-component-vulnerabilities

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

AI Score

Confidence

High

EPSS

0.001

Percentile

39.1%

JSON

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