Vulnerability-Lookup

VAR-202104-0678

Vulnerability from variot - Updated: 2024-08-14 14:38

Dell Hybrid Client versions prior to 1.5 contain an information exposure vulnerability. A local unauthenticated attacker may exploit this vulnerability in order to view and exfiltrate sensitive information on the system. DELL Dell Hybrid Client is an application software of Dell (DELL). Provides a client computing software with hybrid cloud management capabilities

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CVE-2021-21537 (GCVE-0-2021-21537)

Vulnerability from cvelistv5 – Published: 2021-04-30 17:40 – Updated: 2024-09-16 17:52

Summary

Severity

6.2 (Medium)


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

CWE

CWE-200 - Information Exposure

Assigner

dell CNA under the mitre root

CNA scorecard C 70/100 over 453 records in the last 180 days details

References

1 reference

URL	Tags
https://www.dell.com/support/kbdoc/en-us/00018466…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Dell	Dell Hybrid Client (DHC)	Affected: unspecified , < 1.5 (custom)

Date Public

2021-03-31 00:00

Show details on NVD website

JSON

To clipboard

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              "name": "https://www.dell.com/support/kbdoc/en-us/000184667/dsa-2021-071-dell-hybrid-client-security-update-for-multiple-vulnerabilities",
              "refsource": "MISC",
              "url": "https://www.dell.com/support/kbdoc/en-us/000184667/dsa-2021-071-dell-hybrid-client-security-update-for-multiple-vulnerabilities"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
    "assignerShortName": "dell",
    "cveId": "CVE-2021-21537",
    "datePublished": "2021-04-30T17:40:19.290Z",
    "dateReserved": "2021-01-04T00:00:00.000Z",
    "dateUpdated": "2024-09-16T17:52:51.300Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

VAR-202104-0678

CVE-2021-21537 (GCVE-0-2021-21537)

Tags

Sightings

Nomenclature

Related by attack behaviour