CVE-2020-2253

MediumCVSS 4.8/10Last modified Jun 17, 2026

Description

Jenkins Email Extension Plugin 2.75 and earlier does not perform hostname validation when connecting to the configured SMTP server.

Metrics

CVSS 3.1 4.8/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Weakness enumeration

CWE-295

Affected software

No affected versions have been published.

Timeline

Published
Sep 16, 2020
Last modified
Jun 17, 2026
NVD status
Modified

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