The 'Copy as cURL' feature of Devtools' network tab did not properly escape the HTTP method of a request, which can be controlled by the website. If a user used the 'Copy as cURL' feature and pasted the command into a terminal, it could have resulted in command injection and arbitrary command execution. *Note: this issue only affects Firefox on Windows operating systems.*. This vulnerability affects Firefox ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0.
References
| Link | Resource |
|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1615471 | Permissions Required |
| https://www.mozilla.org/security/advisories/mfsa2020-16/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2020-17/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2020-18/ | Vendor Advisory |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1615471 | Permissions Required |
| https://www.mozilla.org/security/advisories/mfsa2020-16/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2020-17/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2020-18/ | Vendor Advisory |
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 04:59
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://bugzilla.mozilla.org/show_bug.cgi?id=1615471 - Permissions Required | |
| References | () https://www.mozilla.org/security/advisories/mfsa2020-16/ - Vendor Advisory | |
| References | () https://www.mozilla.org/security/advisories/mfsa2020-17/ - Vendor Advisory | |
| References | () https://www.mozilla.org/security/advisories/mfsa2020-18/ - Vendor Advisory |
Information
Published : 2020-05-26 17:15
Updated : 2024-11-21 04:59
NVD link : CVE-2020-12393
Mitre link : CVE-2020-12393
CVE.ORG link : CVE-2020-12393
JSON object : View
Products Affected
mozilla
- firefox_esr
- thunderbird
- firefox
microsoft
- windows
CWE
CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')