CVE-2024-46528

KubeSphere IDOR vulnerability

4.3 MediumPublic exploitFix available

An Insecure Direct Object Reference (IDOR) vulnerability in KubeSphere 4.x before 4.1.3 and 3.x through 3.4.1 and KubeSphere Enterprise 4.x before 4.1.3 and 3.x through 3.5.0 allows low-privileged authenticated attackers to access sensitive resources without proper authorization checks.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: None
Availability: None

Exploit likelihood

1.58%Up 1.5 points since Oct 15, 2024

What each source reports

CVE List Score used 4.3

Record: CVE-2024-46528
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-639
Updated: 2026-11-02

EUVDEUVD-2024-3090 4.3

Record: EUVD-2024-3090
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-p26r-gfgc-c47h 4.9

KubeSphere IDOR vulnerability

An Insecure Direct Object Reference (IDOR) vulnerability in KubeSphere v3.4.1 and v4.1.1 allows low-privileged authenticated attackers to access sensitive resources without proper authorization checks.

Record: GHSA-p26r-gfgc-c47h
CVSS 4.0: 4.9 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-639
Updated: 2026-11-02

NVD 4.3

Record: CVE-2024-46528
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-639
Updated: 2026-11-02

OSV 4.3

Record: CVE-2024-46528
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Updated: 2026-11-02

OSVGHSA-p26r-gfgc-c47h 4.9

KubeSphere IDOR vulnerability

Record: GHSA-p26r-gfgc-c47h
CVSS 4.0: 4.9 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-639
Updated: 2026-11-02

OSVGO-2024-3248 No score

KubeSphere IDOR vulnerability in github.com/kubesphere/kubesphere

An Insecure Direct Object Reference (IDOR) vulnerability in KubeSphere allows low-privileged authenticated attackers to access sensitive resources without proper authorization checks.

NOTE: A fix is expected in v4.1.3 in January 2025.

Record: GO-2024-3248
Updated: 2026-11-02

OSVopenSUSE-SU-2024:14599-1 No score

govulncheck-vulndb-0.0.20241213T205935-1.1 on GA media

These are all security issues fixed in the govulncheck-vulndb-0.0.20241213T205935-1.1 package on the GA media of openSUSE Tumbleweed.

Record: openSUSE-SU-2024:14599-1
Updated: 2026-11-02

Affected products

kubesphere

Affected packages

Affected packages
Package	Affected	Fixed
`github.com/kubesphere/kubesphere` Go	4.0.0 up to 4.1.3	4.1.3
`github.com/kubesphere/kubesphere` Go	3.0.0 up to 3.4.1	3.4.1
`github.com/kubesphere/kubesphere` Go	All versions	None known
`govulncheck-vulndb` openSUSE:Tumbleweed From an advisory covering 21 CVEs	before 0.0.20241213T205935-1.1	0.0.20241213T205935-1.1

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	KubeSphere 3.4.0 - Insecure Direct Object Reference (IDOR)	2025-03-27

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 2, 2026	first indexed	CVE List, EUVD, Exploit-DB, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-46528 is a medium vulnerability (CVSS 4.3) in Kubesphere, published October 14, 2024. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.58%, the 75th percentile. Fixed in github.com/kubesphere/kubesphere 4.1.3.

References

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