CVE-2018-18499 PUBLISHED

A same-origin policy violation allowing the theft of cross-origin URL entries when using a meta http-equiv="refresh" on a page to cause a redirection to another site using performance.getEntries(). This is a same-origin policy violation and could allow for data theft. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.

EPSS 0.20% · 41.7th percentile

Risk Scores

EPSS Score
0.20%
41.7th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTSthunderbird1:24.6.0+build1-0ubuntu0.14.04.1, 1:31.0+build1-0ubuntu0.14.04.1, 1:31.1.1+build1-0ubuntu0.14.04.1
Ubuntu:18.04:LTSthunderbird1:52.9.1+build3-0ubuntu0.18.04.1, 1:52.8.0+build1-0ubuntu0.18.04.1, 1:52.7.0+build1-0ubuntu1
Ubuntu:16.04:LTSfirefox61.0.1+build1-0ubuntu0.16.04.1, 59.0+build5-0ubuntu0.16.04.1, 0
Ubuntu:18.04:LTSmozjs520, 52.3.1-0ubuntu3, 52.3.1-7fakesync1
Ubuntu:16.04:LTSthunderbird1:45.8.0+build1-0ubuntu0.16.04.1, 1:52.1.1+build1-0ubuntu0.16.04.1, 1:52.2.1+build1-0ubuntu0.16.04.1
Ubuntu:18.04:LTSmozjs380, 38.8.0~repack1-0ubuntu1, 38.8.0~repack1-0ubuntu3
Ubuntu:20.04:LTSmozjs520, 52.9.1-1build1, 52.9.1-1ubuntu3

Timeline

References

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