CVE-2025-58044

Unknown Unknown - Not Provided

BaseFortify

Publication date: 2025-12-01

Last updated on: 2025-12-05

Assigner: GitHub, Inc.

Description

JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to v3.10.19 and v4.10.5, The /core/i18n// endpoint uses the Referer header as the redirection target without proper validation, which could lead to an Open Redirect vulnerability. This vulnerability is fixed in v3.10.19 and v4.10.5.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-12-01

Last Modified

2025-12-05

Generated

2026-07-06

AI Q&A

2025-12-01

EPSS Evaluated

2026-07-05

NVD

CVE-2025-58044

EUVD

EUVD-2025-200086

Affected Vendors & Products

Vendor	Product	Version / Range
fit2cloud	jumpserver	to 3.10.19 (exc)
fit2cloud	jumpserver	From 4.0.0 (inc) to 4.10.5 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-601	The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.

Attack-Flow Graph

Executive Summary

This vulnerability is an Open Redirect issue in JumpServer's /core/i18n// endpoint, where the Referer header is used as the redirection target without proper validation. This means an attacker could manipulate the redirection to send users to malicious sites.

Impact Analysis

The vulnerability could allow attackers to redirect users to malicious websites, potentially leading to phishing attacks, loss of user trust, or exposure to malware.

Mitigation Strategies

Upgrade JumpServer to version 3.10.19 or 4.10.5 or later, as these versions contain the fix for the Open Redirect vulnerability in the /core/i18n// endpoint.

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