Описание
WebExtensions can bypass user prompts to first save and then open an arbitrarily downloaded file. This can result in an executable file running with local user privileges without explicit user consent. This vulnerability affects Firefox < 58.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | released | 58.0+build6-0ubuntu0.17.10.1 |
| bionic | released | 59.0.1+build1-0ubuntu1 |
| devel | released | 59.0.1+build1-0ubuntu1 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was released [58.0+build6-0ubuntu0.14.04.1]] |
| precise/esm | DNE | |
| trusty | released | 58.0+build6-0ubuntu0.14.04.1 |
| trusty/esm | DNE | trusty was released [58.0+build6-0ubuntu0.14.04.1] |
| upstream | released | 58.0 |
| xenial | released | 58.0+build6-0ubuntu0.16.04.1 |
Показывать по
EPSS
7.2 High
CVSS2
7.8 High
CVSS3
Связанные уязвимости
WebExtensions can bypass user prompts to first save and then open an arbitrarily downloaded file. This can result in an executable file running with local user privileges without explicit user consent. This vulnerability affects Firefox < 58.
WebExtensions can bypass user prompts to first save and then open an a ...
WebExtensions can bypass user prompts to first save and then open an arbitrarily downloaded file. This can result in an executable file running with local user privileges without explicit user consent. This vulnerability affects Firefox < 58.
Уязвимость расширения WebExtensions браузера Mozilla Firefox, позволяющая нарушителю повысить свои привилегии
EPSS
7.2 High
CVSS2
7.8 High
CVSS3