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Vulnérabilités / CVE-2020-36326

critique

CVE-2020-36326

PHPMailer 6.1.8 through 6.4.0 allows object injection through Phar Des ...

Publiée Modifiée CWE 502
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Bitnami9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Le label propre à Trivy est CRITICAL. Critique selon NVD, GHSA, Bitnami.

Description

PHPMailer 6.1.8 through 6.4.0 allows object injection through Phar Deserialization via addAttachment with a UNC pathname. NOTE: this is similar to CVE-2018-19296, but arose because 6.1.8 fixed a functionality problem in which UNC pathnames were always considered unreadable by PHPMailer, even in safe contexts. As an unintended side effect, this fix eliminated the code that blocked addAttachment exploitation.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
bitnami::Bitnami Vulnerability Databasephpmailer, wordpress, wordpress-multisite6.4.1 et 1 autres
composer::GitHub Security Advisory Composerphpmailer/phpmailer6.4.1
composer::PHP Security Advisories Databasephpmailer/phpmailerpas de correctif indiqué
debian 11libphp-phpmailer6.2.0-2
debian 12libphp-phpmailer6.2.0-2
debian 13libphp-phpmailer6.2.0-2
debian 14libphp-phpmailer6.2.0-2
echolibphp-phpmailer6.2.0-2
Afficher les 10 entrées de 8 sources
SourcePaquetCorrigé en
bitnami::Bitnami Vulnerability Databasephpmailer6.4.1
bitnami::Bitnami Vulnerability Databasewordpress3.7.36, 3.8.36, 3.9.34, 4.0.33, 4.1.33, 4.2.30, 4.3.26, 4.4.25, 4.5.24, 4.6.21, 4.7.21, 4.8.17, 4.9.18, 5.0.13, 5.1.10, 5.2.11, 5.3.8, 5.4.6, 5.5.5, 5.6.4, 5.7.2
bitnami::Bitnami Vulnerability Databasewordpress-multisite3.7.36, 3.8.36, 3.9.34, 4.0.33, 4.1.33, 4.2.30, 4.3.26, 4.4.25, 4.5.24, 4.6.21, 4.7.21, 4.8.17, 4.9.18, 5.0.13, 5.1.10, 5.2.11, 5.3.8, 5.4.6, 5.5.5, 5.6.4, 5.7.2
composer::GitHub Security Advisory Composerphpmailer/phpmailer6.4.1
composer::PHP Security Advisories Databasephpmailer/phpmailerpas de correctif indiqué
debian 11libphp-phpmailer6.2.0-2
debian 12libphp-phpmailer6.2.0-2
debian 13libphp-phpmailer6.2.0-2
debian 14libphp-phpmailer6.2.0-2
echolibphp-phpmailer6.2.0-2

Références

Les 10 références

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.