Upstream information
Description
fast-uri is a URI parser for Node.js. It canonicalizes a host to its ASCII form only when the input carries an explicit scheme, so a scheme-relative reference such as a host preceded by two slashes is returned with its host verbatim and no error set. As a result fast-uri's own entry points disagree with each other: parse, resolve, normalize, and equal can yield different hosts for the same input depending only on whether a scheme is written out, and equal can return opposite verdicts for the same pair of hosts. An application that extracts a host with fast-uri to check it against a policy list and then resolves the same reference can make its decision on one host while the destination is another, enabling host confusion and policy bypass. The affected versions are 2.4.2 up to but not including 2.4.5, 3.1.3 up to but not including 3.1.6, and 4.0.1 up to but not including 4.1.3. The issue is fixed in 2.4.5, 3.1.6, and 4.1.3, which canonicalize the host consistently across the resolve path. Users should upgrade to a patched version.SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having important severity.
| CVSS detail | CNA (openjs) | SUSE |
|---|---|---|
| Base Score | 7.5 | 7.5 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| Attack Vector | Network | Network |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | None | None |
| Integrity Impact | High | High |
| Availability Impact | None | None |
| CVSSv3 Version | 3.1 | 3.1 |
| CVSS detail | SUSE |
|---|---|
| Base Score | 8.2 |
| Vector | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:L/SI:L/SA:N |
| Attack Vector | Network |
| Attack Complexity | Low |
| Attack Requirements | Present |
| Privileges Required | None |
| User Interaction | None |
| Vulnerable System Confidentiality Impact | None |
| Vulnerable System Integrity Impact | High |
| Vulnerable System Availability Impact | None |
| Subsequent System Confidentiality Impact | Low |
| Subsequent System Integrity Impact | Low |
| Subsequent System Availability Impact | None |
| CVSSv4 Version | 4.0 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products under general support and receiving all security fixes. | ||
| SUSE Linux Enterprise Micro 5.3 | cockpit | Not affected |
| SUSE Linux Enterprise Micro 5.3 | cockpit-machines | Not affected |
| SUSE Linux Enterprise Micro 5.3 | cockpit-podman | Not affected |
| SUSE Linux Enterprise Micro 5.3 | cockpit-tukit | Not affected |
| SUSE Linux Enterprise Micro 5.4 | cockpit | Not affected |
| SUSE Linux Enterprise Micro 5.4 | cockpit-machines | Not affected |
| SUSE Linux Enterprise Micro 5.4 | cockpit-podman | Not affected |
| SUSE Linux Enterprise Micro 5.4 | cockpit-tukit | Not affected |
| SUSE Linux Enterprise Micro 5.5 | cockpit | Not affected |
| SUSE Linux Enterprise Micro 5.5 | cockpit-machines | Not affected |
| SUSE Linux Enterprise Micro 5.5 | cockpit-podman | Not affected |
| SUSE Linux Enterprise Micro 5.5 | cockpit-tukit | Not affected |
| SUSE Linux Enterprise Module for SAP Applications 15 SP7 | trento-web | Affected |
| SUSE Linux Enterprise Server 16.0 | cockpit | Not affected |
| SUSE Linux Enterprise Server 16.0 | cockpit-machines | Not affected |
| SUSE Linux Enterprise Server 16.0 | cockpit-packages | Not affected |
| SUSE Linux Enterprise Server 16.0 | cockpit-podman | Not affected |
| SUSE Linux Enterprise Server 16.0 | cockpit-repos | Not affected |
| SUSE Linux Enterprise Server 16.0 | cockpit-subscriptions | Not affected |
| SUSE Linux Enterprise Server 16.1 | cockpit | Not affected |
| SUSE Linux Enterprise Server 16.1 | cockpit-machines | Not affected |
| SUSE Linux Enterprise Server 16.1 | cockpit-packages | Not affected |
| SUSE Linux Enterprise Server 16.1 | cockpit-podman | Not affected |
| SUSE Linux Enterprise Server 16.1 | cockpit-repos | Not affected |
| SUSE Linux Enterprise Server 16.1 | cockpit-subscriptions | Not affected |
| SUSE Linux Enterprise Server 16.1 | cockpit-tukit | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | trento-web | Affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | cockpit | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | cockpit-machines | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | cockpit-packages | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | cockpit-podman | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | cockpit-repos | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | cockpit-subscriptions | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | cockpit-tukit | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | trento-web | Affected |
| SUSE Linux Enterprise Server for SAP applications 16.1 | cockpit | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.1 | cockpit-machines | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.1 | cockpit-packages | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.1 | cockpit-podman | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.1 | cockpit-repos | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.1 | cockpit-subscriptions | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.1 | cockpit-tukit | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.1 | trento-web | Affected |
| SUSE Linux Micro 6.0 | cockpit | Not affected |
| SUSE Linux Micro 6.0 | cockpit-machines | Not affected |
| SUSE Linux Micro 6.0 | cockpit-podman | Not affected |
| SUSE Linux Micro 6.0 | cockpit-tukit | Not affected |
| SUSE Linux Micro 6.1 | cockpit | Not affected |
| SUSE Linux Micro 6.1 | cockpit-machines | Not affected |
| SUSE Linux Micro 6.1 | cockpit-podman | Not affected |
| SUSE Linux Micro 6.1 | cockpit-tukit | Not affected |
| SUSE Linux Micro 6.2 | cockpit | Not affected |
| SUSE Linux Micro 6.2 | cockpit-machines | Not affected |
| SUSE Linux Micro 6.2 | cockpit-podman | Not affected |
| SUSE Linux Micro 6.2 | cockpit-repos | Not affected |
| SUSE Linux Micro 6.2 | cockpit-subscriptions | Not affected |
| SUSE Linux Micro 6.2 | cockpit-tukit | Not affected |
| openSUSE Leap 16.0 | cockpit | Not affected |
| openSUSE Leap 16.0 | cockpit-machines | Not affected |
| openSUSE Leap 16.0 | cockpit-packages | Not affected |
| openSUSE Leap 16.0 | cockpit-podman | Not affected |
| openSUSE Leap 16.0 | cockpit-repos | Not affected |
| openSUSE Leap 16.0 | cockpit-subscriptions | Not affected |
| openSUSE Leap 16.0 | cockpit-tukit | Not affected |
| openSUSE Leap 16.0 | trento-web | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Module for SAP Applications 15 SP4 | trento-web | Affected |
| SUSE Linux Enterprise Module for SAP Applications 15 SP5 | trento-web | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | trento-web | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | trento-web | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | trento-web | Affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE Linux Enterprise Module for SAP Applications 15 SP3 | trento-web | Affected |
| SUSE Linux Enterprise Module for SAP Applications 15 SP6 | trento-web | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | trento-web | Affected |
| openSUSE Leap Micro 5.5 | cockpit-machines | Not affected |
| openSUSE Leap Micro 5.5 | cockpit-podman | Not affected |
| openSUSE Leap Micro 5.5 | cockpit-tukit | Not affected |
| Container Status | ||
| trento/trento-web | trento-web | Affected |
SUSE Timeline for this CVE
CVE page created: Fri Aug 28 21:18:01 2026CVE page last modified: Sat Aug 29 13:14:05 2026