Описание
Nodemailer before 8.0.8 disables TLS certificate verification in lib/fetch/index.js through rejectUnauthorized: false, allowing attackers to intercept OAuth2 token requests. Attackers in a machine-in-the-middle position can capture OAuth client secrets, refresh tokens, and access tokens transmitted over compromised HTTPS connections.
A flaw was found in Nodemailer where it disables Transport Layer Security (TLS) certificate verification. A remote attacker, positioned between the user and the server (a machine-in-the-middle attack), could exploit this by intercepting OAuth2 token requests. This allows the attacker to capture sensitive information, including OAuth client secrets, refresh tokens, and access tokens, leading to information disclosure.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Developer Hub | rhdh/rhdh-hub-rhel9 | Fix deferred | ||
| Red Hat Enterprise Linux 10 | grafana | Not affected | ||
| Red Hat Hardened Images | grafana12.4 | Not affected | ||
| Red Hat Hardened Images | grafana13.1 | Not affected | ||
| Red Hat Hardened Images | grafana13.2 | Not affected | ||
| Self-service automation portal 2 | ansible-automation-platform/bootc-automation-portal-rhel9 | Fix deferred |
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Дополнительная информация
Статус:
EPSS
6.5 Medium
CVSS3
Связанные уязвимости
Nodemailer before 8.0.8 disables TLS certificate verification in lib/fetch/index.js through rejectUnauthorized: false, allowing attackers to intercept OAuth2 token requests. Attackers in a machine-in-the-middle position can capture OAuth client secrets, refresh tokens, and access tokens transmitted over compromised HTTPS connections.
Nodemailer before 8.0.8 disables TLS certificate verification in lib/fetch/index.js through rejectUnauthorized: false, allowing attackers to intercept OAuth2 token requests. Attackers in a machine-in-the-middle position can capture OAuth client secrets, refresh tokens, and access tokens transmitted over compromised HTTPS connections.
Nodemailer before 8.0.8 disables TLS certificate verification in lib/f ...
Nodemailer before 8.0.8 disables TLS certificate verification in lib/fetch/index.js through rejectUnauthorized: false, allowing attackers to intercept OAuth2 token requests. Attackers in a machine-in-the-middle position can capture OAuth client secrets, refresh tokens, and access tokens transmitted over compromised HTTPS connections.
EPSS
6.5 Medium
CVSS3