Open redirect in JumpServer

1) Open redirect

EUVDB-ID: #VU118874

Risk: Low

CVSSv4.0: 0.5 [CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-58044

CWE-ID: CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')

Exploit availability: No

Description

The vulnerability allows a remote attacker to redirect victims to arbitrary URL.

The vulnerability exists due to improper sanitization of user-supplied data passed via the Referer HTTP header to the "/core/i18n/" endpoint. A remote attacker can create a link that leads to a trusted website, however, when clicked, redirects the victim to arbitrary domain.

Successful exploitation of this vulnerability may allow a remote attacker to perform a phishing attack and steal potentially sensitive information.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

JumpServer: 3.0.0 - 4.10.4

CPE2.3

• cpe:2.3:a:jumpserver:jumpserver:3.0.4:*:*:*:*:*:*:*
• cpe:2.3:a:jumpserver:jumpserver:3.1.2:*:*:*:*:*:*:*
• cpe:2.3:a:jumpserver:jumpserver:3.2.2:*:*:*:*:*:*:*
• cpe:2.3:a:jumpserver:jumpserver:3.3.1:*:*:*:*:*:*:*
• cpe:2.3:a:jumpserver:jumpserver:3.4.3:*:*:*:*:*:*:*
• cpe:2.3:a:jumpserver:jumpserver:3.5.7:*:*:*:*:*:*:*
• cpe:2.3:a:jumpserver:jumpserver:3.6.6:*:*:*:*:*:*:*
• cpe:2.3:a:jumpserver:jumpserver:3.7.2:*:*:*:*:*:*:*
• cpe:2.3:a:jumpserver:jumpserver:3.8.2:*:*:*:*:*:*:*
• cpe:2.3:a:jumpserver:jumpserver:3.9.3:*:*:*:*:*:*:*

External links

https://github.com/jumpserver/jumpserver/security/advisories/GHSA-h762-mj7p-jwjq

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.