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CVE-2021-39613 (GCVE-0-2021-39613)

Vulnerability from cvelistv5 – Published: 2021-08-23 21:20 – Updated: 2024-08-04 02:13 Unsupported When Assigned
VLAI
Summary
D-Link DVG-3104MS version 1.0.2.0.3, 1.0.2.0.4, and 1.0.2.0.4E contains hard-coded credentials for undocumented user accounts in the '/etc/passwd' file. As weak passwords have been used, the plaintext passwords can be recovered from the hash values. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-30 16:04 UTC
CWE
  • n/a
  • CWE-798 - Use of Hard-coded Credentials
Impacted products
Vendor Product Version CPE status
dlink dvg-3104ms_firmware Affected: 1.0.2.0.3
    cpe:2.3:o:dlink:dvg-3104ms_firmware:1.0.2.0.3:*:*:*:*:*:*:*
Create a notification for this product.
dlink dvg-3104ms_firmware Affected: 1.0.2.0.4
    cpe:2.3:o:dlink:dvg-3104ms_firmware:1.0.2.0.4:*:*:*:*:*:*:*
Create a notification for this product.
dlink dvg-3104ms_firmware Affected: 1.0.2.0.4e
    cpe:2.3:o:dlink:dvg-3104ms_firmware:1.0.2.0.4e:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.

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Detection rules are retrieved from Rulezet.

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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.


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