CVE-2025-13033highCWE-1286

CVE-2025-13033: high-severity vulnerability in nodemailer

Nodemailer: nodemailer: email to an unintended domain can occur due to interpretation conflict

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.5epss 0.6%
A vulnerability was identified in the email parsing library due to improper handling of specially formatted recipient email addresses. An attacker can exploit this flaw by crafting a recipient address that embeds an external address within quotes. This causes the application to misdirect the email to the attacker's external address instead of the intended internal recipient. This could lead to a significant data leak of sensitive information and allow an attacker to bypass security filters and access controls.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
nodemailer · nodemailerRed Hat · Red Hat Advanced Cluster Management for Kubernetes 2Red Hat · Red Hat Ceph Storage 8.1Red Hat · Red Hat Developer Hub 1.9
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