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HackeroneCVE-2020-8148

HistoryApr 13, 2020 - 2:15 p.m.

CVE-2020-8148

2020-04-1314:15:12

CWE-287

hackerone

web.nvd.nist.gov

cve-2020-8148

unifi

cloud key

firmware

vulnerability

attacker

hostname

api request

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

38.1%

JSON

UniFi Cloud Key firmware < 1.1.6 contains a vulnerability that enables an attacker being able to change a device hostname by sending a malicious API request. This affects Cloud Key gen2 and Cloud Key gen2 Plus.

Affected configurations

Nvd

Vulners

Node

uicloud_key_gen2Range≤1.1.6

uicloud_key_gen2_plusRange≤1.1.6

VendorProductVersionCPE
uicloud_key_gen2*cpe:2.3:o:ui:cloud_key_gen2:*:*:*:*:*:*:*:*
uicloud_key_gen2_plus*cpe:2.3:o:ui:cloud_key_gen2_plus:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ui	cloud_key_gen2	*	cpe:2.3:o:ui:cloud_key_gen2::::::::
ui	cloud_key_gen2_plus	*	cpe:2.3:o:ui:cloud_key_gen2_plus::::::::

CNA Affected

[
  {
    "product": "UniFi Cloud Key Gen2",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Fixed in firmware >= 1.1.10"
      }
    ]
  }
]

References

community.ui.com/releases/Security-advisory-bulletin-007-007/eb639fa0-68ad-4bf5-9663-3b760eb2f93a

hackerone.com/reports/802079

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

38.1%

JSON

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