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CVE-2025-6433

Опубликовано: 24 июн. 2025
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS3: 9.8

Описание

If a user visited a webpage with an invalid TLS certificate, and granted an exception, the webpage was able to provide a WebAuthn challenge that the user would be prompted to complete. This is in violation of the WebAuthN spec which requires "a secure transport established without errors". This vulnerability affects Firefox < 140 and Thunderbird < 140.

РелизСтатусПримечание
devel

not-affected

code not present
jammy

not-affected

code not present
noble

not-affected

code not present
oracular

not-affected

code not present
plucky

not-affected

code not present
questing

not-affected

code not present
upstream

needs-triage

Показывать по

РелизСтатусПримечание
devel

DNE

esm-apps/noble

ignored

jammy

ignored

noble

ignored

oracular

DNE

plucky

DNE

questing

DNE

upstream

needs-triage

Показывать по

РелизСтатусПримечание
devel

DNE

jammy

DNE

noble

ignored

oracular

ignored

plucky

ignored

questing

DNE

upstream

needs-triage

Показывать по

РелизСтатусПримечание
devel

DNE

esm-apps/bionic

needs-triage

jammy

DNE

noble

DNE

oracular

DNE

plucky

DNE

questing

DNE

upstream

needs-triage

Показывать по

РелизСтатусПримечание
devel

DNE

esm-apps/focal

ignored

esm-infra/bionic

ignored

jammy

DNE

noble

DNE

oracular

DNE

plucky

DNE

questing

DNE

upstream

needs-triage

Показывать по

РелизСтатусПримечание
devel

DNE

esm-infra/focal

ignored

jammy

DNE

noble

DNE

oracular

DNE

plucky

DNE

questing

DNE

upstream

needs-triage

Показывать по

РелизСтатусПримечание
devel

DNE

esm-apps/jammy

ignored

jammy

ignored

noble

DNE

oracular

DNE

plucky

DNE

questing

DNE

upstream

needs-triage

Показывать по

РелизСтатусПримечание
devel

DNE

jammy

ignored

noble

DNE

oracular

DNE

plucky

DNE

questing

DNE

upstream

needs-triage

Показывать по

РелизСтатусПримечание
devel

not-affected

code not present
jammy

not-affected

code not present
noble

not-affected

code not present
oracular

not-affected

code not present
plucky

not-affected

code not present
questing

not-affected

code not present
upstream

released

140

Показывать по

EPSS

Процентиль: 9%
0.00035
Низкий

9.8 Critical

CVSS3

Связанные уязвимости

CVSS3: 3.4
redhat
4 месяца назад

If a user visited a webpage with an invalid TLS certificate, and granted an exception, the webpage was able to provide a WebAuthn challenge that the user would be prompted to complete. This is in violation of the WebAuthN spec which requires "a secure transport established without errors". This vulnerability affects Firefox < 140 and Thunderbird < 140.

CVSS3: 9.8
nvd
4 месяца назад

If a user visited a webpage with an invalid TLS certificate, and granted an exception, the webpage was able to provide a WebAuthn challenge that the user would be prompted to complete. This is in violation of the WebAuthN spec which requires "a secure transport established without errors". This vulnerability affects Firefox < 140 and Thunderbird < 140.

CVSS3: 9.8
debian
4 месяца назад

If a user visited a webpage with an invalid TLS certificate, and grant ...

CVSS3: 9.8
github
4 месяца назад

If a user visited a webpage with an invalid TLS certificate, and granted an exception, the webpage was able to provide a WebAuthn challenge that the user would be prompted to complete. This is in violation of the WebAuthN spec which requires "a secure transport established without errors". This vulnerability affects Firefox < 140.

CVSS3: 4.3
fstec
4 месяца назад

Уязвимость реализации протокола TLS браузера Mozilla Firefox, позволяющая нарушителю обойти существующие ограничения безопасности и получить несанкционированный доступ к защищаемой информации

EPSS

Процентиль: 9%
0.00035
Низкий

9.8 Critical

CVSS3

Уязвимость CVE-2025-6433