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[email protected]CVE-2019-3764

HistoryNov 07, 2019 - 6:15 p.m.

CVE-2019-3764

2019-11-0718:15:12

CWE-285

[email protected]

web.nvd.nist.gov

cve-2019-3764

dell emc

idrac

authorization vulnerability

remote exploitation

sensitive information disclosure

password hashes

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

35.5%

JSON

Dell EMC iDRAC7 versions prior to 2.65.65.65, iDRAC8 versions prior to 2.70.70.70 and iDRAC9 versions prior to 3.36.36.36 contain an improper authorization vulnerability. A remote authenticated malicious iDRAC user with low privileges may potentially exploit this vulnerability to obtain sensitive information such as password hashes.

Affected configurations

NVD

Node

dellidrac7_firmwareRange<2.65.65.65

dellidrac8_firmwareRange<2.70.70.70

dellidrac9_firmwareRange<3.36.36.36

CPENameOperatorVersion
dell:idrac7_firmwaredell idrac7 firmwarelt2.65.65.65
dell:idrac8_firmwaredell idrac8 firmwarelt2.70.70.70
dell:idrac9_firmwaredell idrac9 firmwarelt3.36.36.36

CPE	Name	Operator	Version
dell:idrac7_firmware	dell idrac7 firmware	lt	2.65.65.65
dell:idrac8_firmware	dell idrac8 firmware	lt	2.70.70.70
dell:idrac9_firmware	dell idrac9 firmware	lt	3.36.36.36

CNA Affected

[
  {
    "product": "Integrated Dell Remote Access Controller (iDRAC)",
    "vendor": "Dell",
    "versions": [
      {
        "lessThan": "iDRAC7: 2.65.65.65, iDRAC8: 2.70.70.70, iDRAC9: 3.40.40.40 and 3.36.36.36",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.dell.com/support/article/sln319317/dsa-2019-137-idrac-improper-authorization-vulnerability?lang=en

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

35.5%

JSON

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