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Rewterz Threat Advisory – CVE-2021-29443 – Node.js jose Module Vulnerability

April 19, 2021
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Rewterz Threat Advisory – CVE-2021-24002 – Mozilla Firefox command execution

April 20, 2021

Rewterz Threat Advisory – Multiple Mozilla Firefox spoofing

Severity

Medium

Analysis Summary

CVE-2021-23996

By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to conduct a spoofing attack. Mozilla Firefox could allow a remote attacker to conduct spoofing attacks.

CVE-2021-23998

By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to spoof a secure lock icon. Mozilla Firefox could allow a remote attacker to conduct spoofing attacks.

Impact

Unauthorized Access

Affected Vendors

Mozilla

Affected Products

  • Mozilla Firefox 87
  • Mozilla Firefox ESR 78.9
  • Mozilla Thunderbird 78.9.0

Remediation

Refer to Mozilla Foundation Security Advisory 2021-16 for patch, upgrade or suggested workaround information.

Mozilla Foundation Security Advisory 2021-16

Mozilla Foundation Security Advisory 2021-15

Mozilla Foundation Security Advisory 2021-14

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