GHSA-gwrp-pvrq-jmwv

Path Traversal and Improper Input Validation in Apache Commons IO

En bref

Publiée: 2021-04-26 16:04 UTC
Mise à jour: 2024-02-14 20:25 UTC
CVE: CVE-2021-29425
CVSS_V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Description

In Apache Commons IO before 2.7, When invoking the method FileNameUtils.normalize with an improper input string, like "//../foo", or "\\..\foo", the result would be the same value, thus possibly providing access to files in the parent directory, but not further above (thus "limited" path traversal), if the calling code would use the result to construct a path value.

Paquets affectés

Paquet	Versions
Maven · commons-io:commons-io	introduced 0, fixed 2.7
Maven · com.cosium.vet:vet	introduced 1.0, last affected 3.22
Maven · com.diamondq.common:common-thirdparty.jcasbin	1.4.0
Maven · com.liferay:com.liferay.sass.compiler.jsass	1.0.1
Maven · com.virjar:ratel-api	introduced 1.0.0, last affected 1.3.6
Maven · net.hasor:cobble-lang	introduced 4.4.1, last affected 4.6.2
Maven · org.apache.commons:commons-io	1.3.2
Maven · org.apache.servicemix.bundles:org.apache.servicemix.bundles.commons-io	introduced 1.4, last affected 1.5
Maven · org.checkerframework.annotatedlib:commons-io	introduced 2.6, fixed 2.7
Maven · org.smartboot.servlet:servlet-core	introduced 0.1.9, last affected 0.6

Références

Sources

Source	Licence
OSV.dev	CC-BY 4.0 — GitHub Advisory Database