PHPUnit · PHPUnit
CVE-2017-9841
PHPUnit Command Injection Vulnerability
Qué es
Util/PHP/eval-stdin.php in PHPUnit before 4.8.28 and 5.x before 5.6.3 allows remote attackers to execute arbitrary PHP code via HTTP POST data beginning with a "<?php " substring, as demonstrated by an attack on a site with an exposed /vendor folder, i.e., external access to the /vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php URI.
CISA: PHPUnit allows remote attackers to execute arbitrary PHP code via HTTP POST data beginning with a "<?php " substring, as demonstrated by an attack on a site with an exposed /vendor folder, i.e., external access to the /vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php URI.
Qué hacer
Apply updates per vendor instructions.
Plazo para las agencias federales de EE. UU.: 15 de agosto de 2022
- Añadida a la lista de CISA
- 15 de febrero de 2022
- Publicada
- 27 de junio de 2017
- Gravedad
- Crítica 9,8 CVSS 3.1
- Probabilidad de ataques en los próximos 30 días (EPSS)
- >99,9% entre el 0,1% superior de todas las vulnerabilidades conocidas
- Debilidad
- CWE-94
- Más detalles
- NVD · CVE.org · CISA
Todas las referencias (7)
- https://security.gentoo.org/glsa/201711-15
- http://www.securityfocus.com/bid/101798
- http://www.securitytracker.com/id/1039812
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://github.com/sebastianbergmann/phpunit/commit/284a69fb88a2d0845d23f42974a583d8f59bf5a5
- https://github.com/sebastianbergmann/phpunit/pull/1956
- http://web.archive.org/web/20170701212357/http://phpunit.vulnbusters.com/
Fuentes: Known Exploited Vulnerabilities (CISA, dominio público), CVE records (cve.org) y EPSS (FIRST). La probabilidad de ataque es la estimación EPSS de que alguien intente explotar el fallo en los próximos 30 días.