CVE-2021-23961 (GCVE-0-2021-23961)

Vulnerability from cvelistv5 – Published: 2021-02-26 02:02 – Updated: 2024-08-03 19:14
VLAI
Summary
Further techniques that built on the slipstream research combined with a malicious webpage could have exposed both an internal network's hosts as well as services running on the user's local machine. This vulnerability affects Firefox < 85.
Severity
7.4 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
CWE
  • More internal network hosts could have been probed by a malicious webpage
Assigner
References
Impacted products
Vendor Product Version
Mozilla Firefox Affected: < 85
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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.

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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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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