CVE-2020-12392
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- CVE-2020-12392
CVE Details
| Release Date: | 2020-05-26 | |
| Impact: | None | What is this? |
Description
The 'Copy as cURL' feature of Devtools' network tab did not properly escape the HTTP POST data 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 the disclosure of local files. This vulnerability affects Firefox ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0.
See more information about CVE-2020-12392 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 5.5 |
| Vector String: | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| Version: | 3.0 |
| Attack Vector: | Local |
| Attack Complexity: | Low |
| Privileges Required: | Low |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | High |
| Integrity Impact: | None |
| Availability Impact: | None |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 6 (firefox) | ELSA-2020-2036 | 2020-07-07 |
| Oracle Linux version 6 (thunderbird) | ELSA-2020-2049 | 2020-07-07 |
| Oracle Linux version 7 (firefox) | ELSA-2020-2037 | 2020-05-07 |
| Oracle Linux version 7 (thunderbird) | ELSA-2020-2050 | 2020-05-12 |
| Oracle Linux version 8 (firefox) | ELSA-2020-2031 | 2020-05-09 |
| Oracle Linux version 8 (thunderbird) | ELSA-2020-2046 | 2020-05-12 |
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