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cveHackeroneCVE-2021-22891
HistoryMay 27, 2021 - 12:15 p.m.

CVE-2021-22891

2021-05-2712:15:07
CWE-862
hackerone
web.nvd.nist.gov
33
4
citrix
sharefile
vulnerability
authorization
remote compromise

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.003

Percentile

66.3%

A missing authorization vulnerability exists in Citrix ShareFile Storage Zones Controller before 5.7.3, 5.8.3, 5.9.3, 5.10.1 and 5.11.18 may allow unauthenticated remote compromise of the Storage Zones Controller.

Affected configurations

Nvd
Vulners
Node
citrixsharefile_storagezones_controllerRange5.75.7.3
OR
citrixsharefile_storagezones_controllerRange5.85.8.3
OR
citrixsharefile_storagezones_controllerRange5.95.9.3
OR
citrixsharefile_storagezones_controllerRange5.105.10.1
OR
citrixsharefile_storagezones_controllerRange5.115.11.18
VendorProductVersionCPE
citrixsharefile_storagezones_controller*cpe:2.3:a:citrix:sharefile_storagezones_controller:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Citrix ShareFile Storage Zones Controller",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "5.7.3, 5.8.3, 5.9.3, 5.10.1, 5.11.18"
      }
    ]
  }
]

Social References

More

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.003

Percentile

66.3%

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