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.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

Currently there's no available mitigation for this flaw.

History

Fri, 14 Nov 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 14 Nov 2025 19:45:00 +0000

Type Values Removed Values Added
Description 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.
Title Nodemailer: nodemailer: email to an unintended domain can occur due to interpretation conflict
First Time appeared Redhat
Redhat acm
Redhat ceph Storage
Redhat rhdh
Weaknesses CWE-436
CPEs cpe:/a:redhat:acm:2
cpe:/a:redhat:ceph_storage:8
cpe:/a:redhat:rhdh:1
Vendors & Products Redhat
Redhat acm
Redhat ceph Storage
Redhat rhdh
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2025-11-14T20:00:51.936Z

Reserved: 2025-11-11T16:15:03.749Z

Link: CVE-2025-13033

cve-icon Vulnrichment

Updated: 2025-11-14T20:00:42.733Z

cve-icon NVD

Status : Received

Published: 2025-11-14T20:15:45.957

Modified: 2025-11-14T20:15:45.957

Link: CVE-2025-13033

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.