Is CVE-2023-34471 in the CISA KEV catalog?

No. CVE-2023-34471 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-34471?

CVE-2023-34471 has a CVSS v3 base score of 6.3 (MEDIUM).

What is the EPSS score for CVE-2023-34471?

CVE-2023-34471 has an EPSS score of 0.30% (23th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2023-34471?

No published fix for CVE-2023-34471 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2023-34471

MEDIUM

6.3

CVSS v3

NVD

Description

AMI SPx contains a vulnerability in the BMC where a user may cause a missing cryptographic step by generating a hash-based message authentication code (HMAC). A successful exploit of this vulnerability may lead to the loss confidentiality, integrity, and authentication.

CWE-325

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

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CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityHigh

Privileges RequiredHigh

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.30%probability of exploitation in 30 days

23rdpercentile

Low risk: more likely to be exploited than 23% of all known CVEs.

References

Vendor Advisory1

9443417.fs1.hubspotusercontent-na1.net

Related Vulnerabilities

Other CWE-325 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-22946	High	7.5	4.2%	-	Fix
CVE-2020-15086	Critical	9.8	2.7%	-	Fix
CVE-2021-33560	High	7.5	2.3%	-	Fix
CVE-2020-15098	High	8.8	2.2%	-	Fix
CVE-2019-3738	Medium	6.5	1.7%	-	Fix
CVE-2016-9574	Medium	5.9	1.4%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.