Описание
fast-uri decoded percent-encoded path separators and dot segments before applying dot-segment removal in its normalize() and equal() functions. Encoded path data was treated like real slashes and parent-directory references, so distinct URIs could collapse onto the same normalized path. Applications that normalize or compare attacker-controlled URLs to enforce path-based policy can be bypassed, with a path that appears confined under an allowed prefix normalizing to a different location. Versions <= 3.1.0 are affected. Update to 3.1.1 or later.
A flaw was found in fast-uri. A remote attacker could exploit this vulnerability by providing a specially crafted Uniform Resource Locator (URL) containing percent-encoded path separators and dot segments. Due to incorrect processing, fast-uri would decode these elements before proper normalization, leading to distinct URLs resolving to the same internal path. This could allow an attacker to bypass security policies that rely on path-based comparisons, potentially gaining unauthorized access to resources.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Confidential Compute Attestation | openshift-sandboxed-containers/osc-pccs | Affected | ||
| Cryostat 4 | cryostat-openshift-console-plugin-npm | Not affected | ||
| OpenShift Pipelines | openshift-pipelines/pipelines-console-plugin-rhel8 | Affected | ||
| OpenShift Pipelines | openshift-pipelines/pipelines-console-plugin-rhel9 | Not affected | ||
| Red Hat Ansible Automation Platform 2 | ansible-automation-platform-26/gateway-rhel9 | Affected | ||
| Red Hat Ansible Automation Platform 2 | ansible-automation-platform/automation-dashboard-rhel9 | Affected | ||
| Red Hat Build of Podman Desktop | podman-desktop-macos-1-0 | Affected | ||
| Red Hat Build of Podman Desktop | podman-desktop-windows-1-0 | Affected | ||
| Red Hat Build of Podman Desktop - Tech Preview | rhdesktop/rh-podman-desktop-ext-bootc-rhel10 | Affected | ||
| Red Hat Data Grid 8 | org.infinispan-infinispan-console | Affected |
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Дополнительная информация
Статус:
EPSS
7.5 High
CVSS3
Связанные уязвимости
fast-uri decoded percent-encoded path separators and dot segments before applying dot-segment removal in its normalize() and equal() functions. Encoded path data was treated like real slashes and parent-directory references, so distinct URIs could collapse onto the same normalized path. Applications that normalize or compare attacker-controlled URLs to enforce path-based policy can be bypassed, with a path that appears confined under an allowed prefix normalizing to a different location. Versions <= 3.1.0 are affected. Update to 3.1.1 or later.
fast-uri decoded percent-encoded path separators and dot segments before applying dot-segment removal in its normalize() and equal() functions. Encoded path data was treated like real slashes and parent-directory references, so distinct URIs could collapse onto the same normalized path. Applications that normalize or compare attacker-controlled URLs to enforce path-based policy can be bypassed, with a path that appears confined under an allowed prefix normalizing to a different location. Versions <= 3.1.0 are affected. Update to 3.1.1 or later.
fast-uri decoded percent-encoded path separators and dot segments befo ...
fast-uri vulnerable to path traversal via percent-encoded dot segments
EPSS
7.5 High
CVSS3