CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
PasswordPusher versions v1.45.11 through v2.9.5 contain an improper authorization vulnerability in the push deletion logic. The ownership check compares @push.user against current_user; for an anonymously created push both values are nil, and Ruby evaluates nil == nil as true, so the check passes and the deletable_by_viewer restriction is never enforced. An attacker who knows only the secret URL can permanently delete an anonymous push even when the creator disabled viewer deletion and even without the passphrase. Only deployments that allow anonymous pushes (the default) are affected. The issue is fixed in v2.9.6.
Засегнати продукти
- pglombardo PasswordPusher: преди 2.9.6; 2.9.6
Вид слабост
История
- 22 август 2026 Публикувано
Други уязвимости в pglombardo PasswordPusher
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-62382
- https://nvd.nist.gov/vuln/detail/CVE-2026-62382
- https://github.com/pglombardo/PasswordPusher/security/advisories/GHSA-jf2m-hpj9-4qx2
- https://tpaidakis.com/writeups/passwordpusher-nil-authorization/
- https://www.vulncheck.com/advisories/passwordpusher-before-authentication-bypass-via-null-comparison