CVE-2023-43040 — Insufficient Granularity of Access Control in IBM Storage Fusion HCI

CWE-1220 — Insufficient Granularity of Access Control7 documents7 sources
Severity
9.8CRITICALNVD
EPSS
5.7%
top 9.53%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
IBM Storage Fusion HCIDebian CephIBM Spectrum Fusion HCI+4 more
Timeline
PublishedMay 14

Description

IBM Spectrum Fusion HCI 2.5.2 through 2.7.2 could allow an attacker to perform unauthorized actions in RGW for Ceph due to improper bucket access. IBM X-Force ID: 266807.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages7 packages

▶CVEListV5ibm/spectrum_fusion_hci2.5.2 — 2.7.2
▶debiandebian/ceph< ceph 16.2.15+ds-0+deb12u1 (bookworm)
▶NVDibm/storage_fusion_hci2.5.2 — 2.8.0

🔴Vulnerability Details

2
GHSA
GHSA-fwhj-j6cr-5qw4: IBM Spectrum Fusion HCI 2↗2024-05-14
▶
OSV
CVE-2023-43040: IBM Spectrum Fusion HCI 2↗2024-05-14
▶

📋Vendor Advisories

4
Microsoft
IBM Spectrum Fusion HCI improper access control↗2024-05-14
▶
Ubuntu
Ceph vulnerability↗2024-01-29
▶
Red Hat
rgw: improperly verified POST keys↗2023-09-26
▶
Debian
CVE-2023-43040: ceph - IBM Spectrum Fusion HCI 2.5.2 through 2.7.2 could allow an attacker to perform u...↗2023
▶