CVE-2021-25313

Rancher: XSS on /v3/cluster/

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Published Mar 5, 2021 CVSS 3.1 · 7.1 High EPSS 1.5% KEV · Not listed

Description

A Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Rancher allows remote attackers to execute JavaScript via malicious links. This issue affects: SUSE Rancher Rancher versions prior to 2.5.6.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

SUSE

Rancher

affected

Version	Status	Constraints
`Rancher`	affected	< 2.5.6

Configuration 1 [-]

cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-2822	A Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Rancher allows remote attackers to execute JavaScript via malicious links. This issue affects: SUSE Rancher Rancher versions prior to 2.5.6.
Github GHSA	GHSA-6m8r-jh89-rq7h	Rancher Cross-site Scripting Vulnerability

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: 1.5% (1.498% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://bugzilla.suse.com/show_bug.cgi?id=1181852
https://github.com/rancher/rancher/issues/31583
https://github.com/rancher/rancher/releases/tag/v2.5.6

History

No history.

Subscriptions

Suse Rancher

Weaknesses

CWE-79

Sources

CVE record Updated: Sep 17, 2024, 1:22 AM

Status: PUBLISHED
Assigner: suse
Published: Mar 5, 2021, 8:35 AM
Updated: Sep 17, 2024, 1:22 AM
Reserved: Jan 19, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:41 AM

Status: Modified
Published: Mar 5, 2021, 9:15 AM
Modified: Jun 17, 2026, 3:41 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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