CVE-2021-29959

EPSS 0.8%

Vexday Risk Score

3Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS —EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

24 jun 2021Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

When a user has already allowed a website to access microphone and camera, disabling camera sharing would not fully prevent the website from re-enabling it without an additional prompt. This was only possible if the website kept recording with the microphone until re-enabling the camera. This vulnerability affects Firefox < 89.

Produtos afetados

Mozilla · Firefox

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Referências

https://bugzilla.mozilla.org/show_bug.cgi?id=1395819 https://security.gentoo.org/glsa/202107-09 https://www.mozilla.org/security/advisories/mfsa2021-23/