Vulnerability-Lookup

VAR-201902-0504

Vulnerability from variot - Updated: 2024-11-23 22:26

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. ThinLinux2 Contains a vulnerability in the use of hard-coded credentials.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. An attacker can exploit this issue to gain unauthorized access to the vulnerable device and perform unauthorized actions. Dell ThinLinux2 versions prior to 2.1.0.01 are vulnerable

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CVE-2018-15781 (GCVE-0-2018-15781)

Vulnerability from cvelistv5 – Published: 2019-02-13 16:00 – Updated: 2024-09-16 17:48

Title

DSA-2019-022: Dell Wyse Password Encoder Hard-coded Cryptographic Key Vulnerability

Summary

Severity

7.9 (High)


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

CWE

Hard-coded Cryptographic Key vulnerability

Assigner

dell mitre root

References

1 reference

URL	Tags
https://www.dell.com/support/article/SLN316104	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Dell	Wyse Password Encoder	Affected: ThinLinux2 , < 2.1.0.01 (custom)

Date Public

2019-02-06 00:00

Credits

Dell would like to thank Andrew Tierney at Pen Test Partners for reporting this vulnerability.

Show details on NVD website

JSON

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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.dell.com/support/article/SLN316104"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "Wyse Password Encoder",
          "vendor": "Dell",
          "versions": [
            {
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              "status": "affected",
              "version": "ThinLinux2",
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            }
          ]
        }
      ],
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          "value": "Dell would like to thank Andrew Tierney at Pen Test Partners for reporting this vulnerability."
        }
      ],
      "datePublic": "2019-02-06T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "metrics": [
        {
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              "lang": "en",
              "type": "text"
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          ]
        }
      ],
      "providerMetadata": {
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        "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
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      },
      "references": [
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          ],
          "url": "https://www.dell.com/support/article/SLN316104"
        }
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          "value": "The following Dell ThinLinux2 release contains a resolution to the vulnerability:\n\nDell ThinLinux2 versions 2.1.0.01 and later\nDell recommends all customers upgrade at the earliest opportunity. For more information, refer to Dell Knowledge Base article Drivers and Downloads FAQs.\n\nLink to remedies:\n\nCustomers can download software from\n\nhttps://www.dell.com/support/home/us/en/19/drivers/driversdetails?driverId=C4JH3\u0026osCode=THNLX\u0026productCode=wyse-3040-thin-client\n\nhttps://www.dell.com/support/home/in/en/indhs1/drivers/driversdetails?driverId=3CKT3\u0026osCode=THNLX\u0026productCode=wyse-5070-thin-client"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "DSA-2019-022: Dell Wyse Password Encoder Hard-coded Cryptographic Key Vulnerability",
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          "ASSIGNER": "security_alert@emc.com",
          "DATE_PUBLIC": "2019-02-06T06:00:00.000Z",
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          "STATE": "PUBLIC",
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                    {
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            "value": "Dell would like to thank Andrew Tierney at Pen Test Partners for reporting this vulnerability."
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        },
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                  "value": "Hard-coded Cryptographic Key vulnerability"
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    "dateReserved": "2018-08-23T00:00:00.000Z",
    "dateUpdated": "2024-09-16T17:48:51.808Z",
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

VAR-201902-0504

CVE-2018-15781 (GCVE-0-2018-15781)

Tags

Sightings

Nomenclature