CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и след действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
OpenBao is an open source identity-based secrets management system. Prior to version 2.5.2, OpenBao installations that have an OIDC/JWT authentication method enabled and a role with `callback_mode=direct` configured are vulnerable to XSS via the `error_description` parameter on the page for a failed authentication. This allows an attacker access to the token used in the Web UI by a victim. The `error_description` parameter has been replaced with a static error message in v2.5.2. The vulnerability can be mitigated by removing any roles with `callback_mode` set to `direct`.
Засегнати продукти
- openbao openbao: < 2.5.2
- Red Hat Cryostat 4
Вид слабост
История
- 27 март 2026 Публикувано
Други уязвимости в openbao openbao
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-33758
- https://nvd.nist.gov/vuln/detail/CVE-2026-33758
- https://github.com/openbao/openbao/security/advisories/GHSA-cpj3-3r2f-xj59
- https://github.com/openbao/openbao/pull/2709
- https://github.com/openbao/openbao/commit/6e2b2dd84f0e47cebc90d6e79609dd5274732662
- https://github.com/openbao/openbao/releases/tag/v2.5.2
- https://access.redhat.com/security/cve/CVE-2026-33758
- https://bugzilla.redhat.com/show_bug.cgi?id=2452294
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-33758.json