CVE-2018-12369

EPSS 2.5%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 2.5%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

18 Oct 2018Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

WebExtensions bundled with embedded experiments were not correctly checked for proper authorization. This allowed a malicious WebExtension to gain full browser permissions. This vulnerability affects Firefox ESR < 60.1 and Firefox < 61.

Affected products

Mozilla · Firefox Mozilla · Firefox ESR

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References

https://bugzilla.mozilla.org/show_bug.cgi?id=1454909 https://security.gentoo.org/glsa/201810-01 https://usn.ubuntu.com/3705-1/https://www.mozilla.org/security/advisories/mfsa2018-15/https://www.mozilla.org/security/advisories/mfsa2018-16/http://www.securityfocus.com/bid/104561 http://www.securitytracker.com/id/1041193