PT-2017-3678 · Mozilla+2 · Firefox+2
Abdulrahman Alqabandi
·
Publicado
2017-12-14
·
Atualizado
2024-12-12
·
CVE-2018-5113
CVSS v3.1
7.5
Alta
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Name of the Vulnerable Software and Affected Versions:
Firefox versions prior to 58
Description:
The issue is related to the
browser.identity.launchWebAuthFlow function of WebExtensions, which is supposed to only load content over https:. However, this requirement was not properly enforced, potentially allowing privileged pages to be loaded by the extension. This could enable a remote attacker to gain unauthorized access to protected information.Recommendations:
For versions prior to 58, update to a version that properly enforces the
https: requirement for the browser.identity.launchWebAuthFlow function. As a temporary workaround, consider restricting the use of the browser.identity.launchWebAuthFlow function until a patch is available.Correção
Missing Authorization
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Alt Linux
Firefox
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