Privilege escalation in Purestorage Flashblade
CVE-2023-4976
A flaw exists in FlashBlade whereby a local account is permitted to authenticate to the management interface using an unintended method that allows an attacker to gain privileged access to the array.
Vulnerability class: Privilege Escalation
EPSS: 0.002 (44.3th percentile) — read the EPSS interpretation.
Affected products
- Purestorage Flashblade — versions 3.3.5, 4.0.4, 4.1.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2023-4976?
- CVE-2023-4976 is a vulnerability in Purestorage Flashblade, classified under Improper Privilege Management. Published 2024-07-17.
- Is CVE-2023-4976 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.