CVE-2023-4340
Broadcom RAID Controller is vulnerable to Privilege escalation by taking advantage of the Session prints in the log file
Broadcom RAID Controller is vulnerable to Privilege escalation by taking advantage of the Session prints in the log file
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Broadcom RAID Controller is vulnerable to Privilege escalation by taking advantage of the Session prints in the log file
- Record
CVE-2023-4340- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
CVE List No score
Broadcom RAID Controller is vulnerable to Privilege escalation by taking advantage of the Session prints in the log file
Broadcom RAID Controller is vulnerable to Privilege escalation by taking advantage of the Session prints in the log file
- Record
CVE-2023-4340- Updated
- 2026-11-02
EUVDEUVD-2023-54205 No score
Broadcom RAID Controller is vulnerable to Privilege escalation by taking advantage of the Session prints in the log file
- Record
EUVD-2023-54205- Updated
- 2026-11-02
GitHub AdvisoriesGHSA-4m8r-pf67-xg76
Broadcom RAID Controller is vulnerable to Privilege escalation by taking advantage of the Session...
Broadcom RAID Controller is vulnerable to Privilege escalation by taking advantage of the Session prints in the log file
- Record
GHSA-4m8r-pf67-xg76- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-4340 is a critical vulnerability (CVSS 9.8) in Broadcom Lsi Storage Authority (lsa), published August 15, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.70%, the 53rd percentile. No source names a fixed version.