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CVE-2020-26978

CVSS v3.1 6.1 (Medium)
61% Progress
CVSS v2.0 5.8 (Medium)
58% Progress
EPSS 0.10 % (43th)
0.10% Progress
Affected Products 3
Advisories 27
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

Using techniques that built on the slipstream research, 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 < 84, Thunderbird < 78.6, and Firefox ESR < 78.6.

Weaknesses
CWE-NVD-noinfo
CVE Status
PUBLISHED
CNA
Mozilla Corporation
Published Date
2021-01-07 14:15:12
(3 years ago)
Updated Date
2021-01-12 16:14:52
(3 years ago)

Affected Products

Mozilla

Configuration #1

    CPE23 From Up To
  Mozilla Firefox prior 84.0 version cpe:2.3:a:mozilla:firefox < 84.0
  Mozilla Firefox Esr prior 78.6.0 version cpe:2.3:a:mozilla:firefox_esr < 78.6.0
  Mozilla Thunderbird prior 78.6.0 version cpe:2.3:a:mozilla:thunderbird < 78.6.0