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DellCVE-2018-15781

HistoryFeb 13, 2019 - 4:29 p.m.

CVE-2018-15781

2019-02-1316:29:00

CWE-798

dell

web.nvd.nist.gov

dell wyse

thinlinux2

cve-2018-15781

password encoder

vulnerability

cryptographic key

nvd

CVSS2

7.9

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:M/Au:N/C:C/I:C/A:C

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.7

Confidence

High

EPSS

0.001

Percentile

47.1%

JSON

The Dell Wyse Password Encoder in ThinLinux2 versions prior to 2.1.0.01 contain a Hard-coded Cryptographic Key vulnerability. An unauthenticated remote attacker could reverse engineer the cryptographic system used in the Dell Wyse Password Encoder to discover the hard coded private key and decrypt locally stored cipher text.

Affected configurations

Nvd

Vulners

Node

dellwyse_thinlinuxRange2.0–2.1.0.01

VendorProductVersionCPE
dellwyse_thinlinux*cpe:2.3:a:dell:wyse_thinlinux:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
dell	wyse_thinlinux	*	cpe:2.3:a:dell:wyse_thinlinux::::::::

CNA Affected

[
  {
    "product": "Wyse Password Encoder",
    "vendor": "Dell",
    "versions": [
      {
        "lessThan": "2.1.0.01",
        "status": "affected",
        "version": "ThinLinux2",
        "versionType": "custom"
      }
    ]
  }
]

References

www.dell.com/support/article/SLN316104

CVSS2

7.9

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:M/Au:N/C:C/I:C/A:C

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.7

Confidence

High

EPSS

0.001

Percentile

47.1%

JSON

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