CVE-2018-19789
mediumPriorität · verfolgen · 22EPSS 0.036 · 89. PerzentilEURUUSEPSS · bewertet 2026-10-27
An issue was discovered in Symfony 2.7.x before 2.7.50, 2.8.x before 2.8.49, 3.x before 3.4.20, 4.0.x before 4.0.15, 4.1.x before 4.1.9, and 4.2.x before 4.2.1. When using the scalar type hint `string` in a setter method (e.g. `setName(string $name)`) of a class that's the `data_class` of a form, and when a file upload is submitted to the corresponding field instead of a normal text input, then `UploadedFile::__toString()` is called which will then return and disclose the path of the uploaded file. If combined with a local file inclusion issue in certain circumstances this could escalate it to a Remote Code Execution.
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betroffene Produkte (28)
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Hersteller- und Ökosystem-Meldungen dazu.
- GHSA-x3cf-w64x-4cp2Symfony Path Disclosure2022-05-14ghsa · osvUS
An issue was discovered in Symfony 2.7.x before 2.7.50, 2.8.x before 2.8.49, 3.x before 3.4.20, 4.0.x before 4.0.15, 4.1.x before 4.1.9, and 4.2.x before 4.2.1. When using the scalar type hint `string` in a setter method (e.g. `setName(string $name)`) of a class that's the `data_class` of a form, and when a file upload is submitted to the corresponding field instead of a normal text input, then `UploadedFile::__toString()` is called which will then return and disclose the path of the uploaded file. If combined with a local file inclusion issue in certain circumstances this could escalate it to a Remote Code Execution.
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Referenzen (29)
Externe Belege — Patches, Meldungen, Analysen.
- http://www.debian.org/security/2019/dsa-4441cnnvd
- http://www.securityfocus.com/bid/106249cnnvd
- https://lists.debian.org/debian-lts-announce/2019/03/msg00009.htmlcnnvd
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4TD3E7FZIXLVFG3SMFJPDEKPZ26TJOW7/cnnvd
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JZMRJ7VTHCY5AZK24G4QGX36RLUDTDKE/cnnvd
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OA4WVFN5FYPIXAPLWZI6N425JHHDSWAZ/cnnvd
- https://packetstormsecurity.com/files/152784/Debian-Security-Advisory-4441-1.htmlcnnvd
- https://seclists.org/bugtraq/2019/May/21cnnvd
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