CVE-2021-29454

HIGH8.1EPSS 0.64%

Sandbox Escape by math function in smarty

發布日:2022/1/12修改日:2026/3/13
也稱為:GHSA-29gp-2c3m-3j6m

描述

### Impact Template authors could run arbitrary PHP code by crafting a malicious math string. If a math string is passed through as user provided data to the math function, external users could run arbitrary PHP code by crafting a malicious math string. ### Patches Please upgrade to 4.0.2 or 3.1.42 or higher. ### References See [documentation on Math function](https://www.smarty.net/docs/en/language.function.math.tpl). ### For more information If you have any questions or comments about this advisory please open an issue in [the Smarty repo](https://github.com/smarty-php/smarty)

受影響套件(3)

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1HIGH8.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

參考連結(15)