CVE-2026-27197
CriticalSummary
Sentry, narzędzie do śledzenia błędów i monitorowania wydajności, ma krytyczną podatność w implementacji SAML SSO w wersjach od 21.12.0 do 26.1.0. Atakujący może przejąć konto użytkownika, wykorzystując złośliwego dostawcę tożsamości SAML w wieloorganizacyjnym środowisku Sentry.
Risk Assessment
Organizacje, które korzystają z wieloorganizacyjnej konfiguracji Sentry, są narażone na przejęcie kont użytkowników, co może prowadzić do nieautoryzowanego dostępu do danych i zasobów. Użytkownicy samodzielnie hostowanych instancji są zagrożeni, jeśli spełnione są określone warunki.
Recommendation
Zaleca się wdrożenie uwierzytelniania dwuskładnikowego (2FA) dla kont użytkowników, aby zapobiec przejęciu konta przez atakującego. Użytkownicy muszą samodzielnie włączyć 2FA, ponieważ administratorzy organizacji nie mogą tego zrobić w ich imieniu.
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Original NVD description (English source)
Sentry is a developer-first error tracking and performance monitoring tool. Versions 21.12.0 through 26.1.0 have a critical vulnerability in its SAML SSO implementation which allows an attacker to take over any user account by using a malicious SAML Identity Provider and another organization on the same Sentry instance. Self-hosted users are only at risk if the following criteria is met: ore than one organizations are configured (SENTRY_SINGLE_ORGANIZATION = True), or malicious user has existing access and permissions to modify SSO settings for another organization in a multo-organization instance. This issue has been fixed in version 26.2.0. To workaround this issue, implement user account-based two-factor authentication to prevent an attacker from being able to complete authentication with a victim's user account. Organization administrators cannot do this on a user's behalf, this requires individual users to ensure 2FA has been enabled for their account.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS