← voltar
CVE-2021-21706

ZipArchive::extractTo may extract outside of destination dir

CVSS 5.3 MEDIUMEPSS 1.3%CWE-24
In PHP versions 7.3.x below 7.3.31, 7.4.x below 7.4.24 and 8.0.x below 8.0.11, in Microsoft Windows environment, ZipArchive::extractTo may be tricked into writing a file outside target directory when extracting a ZIP file, thus potentially causing files to be created or overwritten, subject to OS permissions.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
Produtos afetados
PHP Group · PHP

Quer saber se a sua infraestrutura está exposta a isto?

Falar com a TrueHacking →