CVE-2019-9804

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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1518026	Issue Tracking
https://www.mozilla.org/security/advisories/mfsa2019-07/	Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1518026	Issue Tracking
https://www.mozilla.org/security/advisories/mfsa2019-07/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:-:*:*:*:*:*:*:*

History

21 Nov 2024, 04:52

Type	Values Removed	Values Added
References	~~() https://bugzilla.mozilla.org/show_bug.cgi?id=1518026 - Issue Tracking~~	() https://bugzilla.mozilla.org/show_bug.cgi?id=1518026 - Issue Tracking
References	~~() https://www.mozilla.org/security/advisories/mfsa2019-07/ - Vendor Advisory~~	() https://www.mozilla.org/security/advisories/mfsa2019-07/ - Vendor Advisory

Information

Published : 2019-04-26 17:29

Updated : 2024-11-21 04:52

NVD link : CVE-2019-9804

Mitre link : CVE-2019-9804

CVE.ORG link : CVE-2019-9804

JSON object : View

Products Affected

mozilla

firefox

apple

mac_os_x

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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