Описание
Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 improperly follow the CORS cross-origin request algorithm for the POST method in situations involving an unspecified Content-Type header manipulation, which allows remote attackers to bypass the Same Origin Policy by leveraging the lack of a preflight-request step.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 42.0+build2-0ubuntu1 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was released [42.0+build2-0ubuntu0.14.04.1]] |
| precise | released | 42.0+build2-0ubuntu0.12.04.1 |
| trusty | released | 42.0+build2-0ubuntu0.14.04.1 |
| trusty/esm | DNE | trusty was released [42.0+build2-0ubuntu0.14.04.1] |
| upstream | released | 42.0 |
| vivid | released | 42.0+build2-0ubuntu0.15.04.1 |
| wily | released | 42.0+build2-0ubuntu0.15.10.1 |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 1:38.4.0+build3-0ubuntu1 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was released [1:38.4.0+build3-0ubuntu0.14.04.1]] |
| precise | released | 1:38.4.0+build3-0ubuntu0.12.04.1 |
| trusty | released | 1:38.4.0+build3-0ubuntu0.14.04.1 |
| trusty/esm | DNE | trusty was released [1:38.4.0+build3-0ubuntu0.14.04.1] |
| upstream | released | 38.4.0 |
| vivid | released | 1:38.4.0+build3-0ubuntu0.15.04.1 |
| wily | released | 1:38.4.0+build3-0ubuntu0.15.10.1 |
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EPSS
7.5 High
CVSS2
Связанные уязвимости
Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 improperly follow the CORS cross-origin request algorithm for the POST method in situations involving an unspecified Content-Type header manipulation, which allows remote attackers to bypass the Same Origin Policy by leveraging the lack of a preflight-request step.
Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 improperly follow the CORS cross-origin request algorithm for the POST method in situations involving an unspecified Content-Type header manipulation, which allows remote attackers to bypass the Same Origin Policy by leveraging the lack of a preflight-request step.
Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 improperl ...
Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 improperly follow the CORS cross-origin request algorithm for the POST method in situations involving an unspecified Content-Type header manipulation, which allows remote attackers to bypass the Same Origin Policy by leveraging the lack of a preflight-request step.
Уязвимость браузеров Firefox и Firefox ESR, позволяющая нарушителю обойти существующие ограничения доступа
EPSS
7.5 High
CVSS2