CVE-2023-4340: Broadcom LSI Storage Authority (LSA)
Affects Broadcom LSI Storage Authority (LSA)Source CVE Database V5
Not known to be exploited.
Data as of 26 Oct 2026, 10:12 UTC
Rated Medium by the CNA (certcc) · No CVSS score from NVD or the CNA
- EPSS
- 0.7% chance of exploitation in 30 days – higher than 53% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Exploitation evidence
Disclosed: evidence found.
CVE published 15 Aug 2023
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Broadcom LSI Storage Authority (LSA) | Affected
| Fixed in– |
AI-suggested
No official fixes or workarounds have been documented in the provided data.
Description
CVE-2023-4340 is a privilege escalation vulnerability in Broadcom's LSI Storage Authority (LSA) related to session prints in the log file. This flaw allows an attacker to potentially gain elevated privileges by exploiting how session information is logged. The vulnerability affects version 0 of the product. No CVSS score is provided, and no public exploit or patch information is currently available.