CVE-2023-43040

MEDIUM

IBM Spectrum Fusion HCI 2.5.2-2.7.2 - Privilege Escalation

Title source: llm

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.

Exploits (1)

nomisec WORKING POC

by riza · poc

https://github.com/riza/CVE-2023-43040

View Code ZIP pw:eip

References (4)

[Mailing List] https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html

[Mailing List] https://lists.debian.org/debian-lts-announce/2025/09/msg00025.html

[Vendor Advisory] https://www.ibm.com/support/pages/node/7151040

[Vendor Advisory] https://exchange.xforce.ibmcloud.com/vulnerabilities/266807

Scores

CVSS v3 6.5

EPSS 0.0575

EPSS Percentile 90.5%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-1220

Status published

Products (1)

ibm/storage_fusion_hci 2.5.2 - 2.8.0

Published May 14, 2024

Tracked Since Feb 18, 2026