CVE-2017-9801

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CVSS 3.0

7.5 high

EPSS

6%p93

Published

Aug 7, 2017 (Aug 7, 2017)

Modified

Jun 17, 2026

Description

When a call-site passes a subject for an email that contains line-breaks in Apache Commons Email 1.0 through 1.4, the caller can add arbitrary SMTP headers.

Vendors: apache
Products: commons email
Weakness: CWE-20
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (6.0%)

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