CVE-2020-15664 (GCVE-0-2020-15664)

Vulnerability from cvelistv5 – Published: 2020-10-01 18:43 – Updated: 2024-08-04 13:22
VLAI?
Summary
By holding a reference to the eval() function from an about:blank window, a malicious webpage could have gained access to the InstallTrigger object which would allow them to prompt the user to install an extension. Combined with user confusion, this could result in an unintended or malicious extension being installed. This vulnerability affects Firefox < 80, Thunderbird < 78.2, Thunderbird < 68.12, Firefox ESR < 68.12, Firefox ESR < 78.2, and Firefox for Android < 80.
Severity ?
No CVSS data available.
CWE
  • Attacker-induced prompt for extension installation
Assigner
References
Impacted products
Vendor Product Version
Mozilla Firefox Affected: unspecified , < 80 (custom)
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    Mozilla Thunderbird Affected: unspecified , < 78.2 (custom)
Affected: unspecified , < 68.12 (custom)
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    Mozilla Firefox ESR Affected: unspecified , < 68.12 (custom)
Affected: unspecified , < 78.2 (custom)
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    Mozilla Firefox for Android Affected: unspecified , < 80 (custom)
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  }
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.