ALT-PU-2021-4854-2

Package update apache-commons-io in branch sisyphus

Version2.8.0-alt1_3jpp11

Published2026-02-04

Max severityMEDIUM

Severity:

Closed issues (3)

MEDIUM5.3

Уязвимость метода FileNameUtils.normalize библиотеки Apache Commons IO, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации

Published: 2021-04-27Modified: 2026-02-10

CVSS 3.xMEDIUM 5.3

CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS 2.0MEDIUM 5.0

CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:N/A:N

References

CVE-2021-29425

MEDIUM4.8

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.

Published: 2021-04-13Modified: 2024-11-21

CVSS 2.0MEDIUM 5.8

CVSS:2.0/AV:N/AC:M/Au:N/C:P/I:P/A:N

CVSS 3.xMEDIUM 4.8

CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

References

GHSA-gwrp-pvrq-jmwv

MEDIUM4.8

Path Traversal and Improper Input Validation in Apache Commons IO

Published: 2021-04-26Modified: 2024-02-14

CVSS 3.xMEDIUM 4.8

CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

References