CVE-2019-9804

EPSS 1.8%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 1.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

26 Apr 2019Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

In Firefox Developer Tools it is possible that pasting the result of the 'Copy as cURL' command into a command shell on macOS will cause the execution of unintended additional bash script commands if the URL was maliciously crafted. This is the result of an issue with the native version of Bash on macOS. *Note: This issue only affects macOS. Other operating systems are unaffected.*. This vulnerability affects Firefox < 66.

Affected products

Mozilla · Firefox

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References

https://bugzilla.mozilla.org/show_bug.cgi?id=1518026 https://www.mozilla.org/security/advisories/mfsa2019-07/