SecuriTricks - CVE-2025-23389

Description

A Improper Access Control vulnerability in SUSE rancher allows a local user to impersonate other identities through SAML Authentication on first login. This issue affects rancher: from 2.8.0 before 2.8.13, from 2.9.0 before 2.9.7, from 2.10.0 before 2.10.3.

Product(s) Impacted

Vendor	Product	Versions
Suse	Rancher	2.8.0-2.8.13, 2.9.0-2.9.7, 2.10.0-2.10.3

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-284

Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	suse	rancher	2.8.0-2.8.13	/	/	/	/	/	/	/
a	suse	rancher	2.9.0-2.9.7	/	/	/	/	/	/	/
a	suse	rancher	2.10.0-2.10.3	/	/	/	/	/	/	/

References

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-23389

https://github.com/rancher/rancher/security/advisories/GHSA-mq23-vvg7-xfm4

CVSS Score

8.4 / 10

CVSS Data - 3.1

Attack Vector: NETWORK
Attack Complexity: HIGH
Privileges Required: LOW
Scope: CHANGED
Confidentiality Impact: HIGH
Integrity Impact: HIGH
Availability Impact: LOW

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L

View Vector String

Timeline

Published: April 11, 2025, 11:15 a.m.
Last Modified: April 11, 2025, 3:39 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

meissner@suse.de

CVE-2025-23389