CVE-2017-5420 — Vulnetix

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CVE-2017-5420 PUBLISHED

A "javascript:" url loaded by a malicious page can obfuscate its location by blanking the URL displayed in the addressbar, allowing for an attacker to spoof an existing page without the malicious page's address being displayed correctly. This vulnerability affects Firefox < 52.

EPSS 0.40% · 60.4th percentile

Risk Scores

EPSS Score

0.40%

60.4th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:14.04:LTS	firefox	0, 24.0+build1-0ubuntu1, 25.0+build3-0ubuntu0.13.10.1
Ubuntu:16.04:LTS	firefox	0, 41.0.2+build2-0ubuntu1, 42.0+build2-0ubuntu1

Timeline

Mar 7, 2017 CVE Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Oct 24, 2021 EPSS Score
Feb 25, 2022 EPSS Score
Apr 28, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Aug 31, 2022 EPSS Score
Nov 1, 2022 EPSS Score
Jan 2, 2023 EPSS Score
Mar 5, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2017-5420 third-party-advisory
https://www.mozilla.org/en-US/security/advisories/mfsa2017-05/#CVE-2017-5420 third-party-advisory
https://ubuntu.com/security/notices/USN-3216-1 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2017-5420 third-party-advisory

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