CVE-2019-9807

EPSS 0.8%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

26 Apr 2019Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

When arbitrary text is sent over an FTP connection and a page reload is initiated, it is possible to create a modal alert message with this text as the content. This could potentially be used for social engineering attacks. This vulnerability affects Firefox < 66.

Affected products

Mozilla · Firefox

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References

https://bugzilla.mozilla.org/show_bug.cgi?id=1362050 https://www.mozilla.org/security/advisories/mfsa2019-07/