Phar unserialization vulnerability in phpMussel
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.7epss 2.6%
probabilidad de explotación
2.6%top 16% de las CVE
explotación observada
noninguna fuente lo reporta
phpMussel from versions 1.0.0 and less than 1.6.0 has an unserialization vulnerability in PHP's phar wrapper. Uploading a specially crafted file to an affected version allows arbitrary code execution (discovered, tested, and confirmed by myself), so the risk factor should be regarded as very high. Newer phpMussel versions don't use PHP's phar wrapper, and are therefore unaffected. This has been fixed in version 1.6.0.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
Productos afectados
phpMussel · phpMusselReferencias
https://github.com/phpMussel/phpMussel/commit/97f25973433921c1f953430f32d3081adc4851a4https://github.com/phpMussel/phpMussel/issues/167https://github.com/phpMussel/phpMussel/pull/173https://github.com/phpMussel/phpMussel/security/advisories/GHSA-qr95-4mq5-r3fhhttps://github.com/phpMussel/phpMussel/security/policy#currently-known-vulnerabilities