9.8

CVE-2023-4329: broadcom lsi storage authority (lsa)

CVSS: 9.8v3.1CriticalModified
Published 15-08-2023Last modified 04-11-2025
Open JSON

Vulnerability summary

CVE-2023-4329 is a critical (CVSS 9.8) vulnerability in broadcom lsi storage authority (lsa). EPSS estimates a 0.70% chance of exploitation in the next 30 days, higher than 52.4% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
0.70%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 15-08-2023
    PublishedVulnerability first disclosed.
  2. 04-11-2025
    Last modifiedVulnerability information updated.

Description

Broadcom RAID Controller web interface is vulnerable due to insecure default of HTTP configuration that does not safeguard SESSIONID cookie with SameSite attribute

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

0.70%

Chance of exploitation in the next 30 days

Percentile

52%

Versus all other CVEs

30-day change

0.00 pp

From 0.70% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.70%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Broadcom2 products
Intel1 product

2 vendors · 3 products

References

2 links