CVE & CISA-KEV Catalog

CVE-2023-25545

HIGH
8.2
CVSS v3
NVD

Description

Improper buffer restrictions in some Intel(R) Server Board BMC firmware before version 2.90 may allow a privileged user to enable escalation of privilege via local access.

How to fix

Remediation Available
server system d50tnp1mhcpac firmwareNVD
Affected:< 2.90Fixed in:2.90CVE-2023-25545derived from NVD
server system d50tnp1mhcrac firmwareNVD
Affected:< 2.90Fixed in:2.90CVE-2023-25545derived from NVD
server system d50tnp1mhcrlc firmwareNVD
Affected:< 2.90Fixed in:2.90CVE-2023-25545derived from NVD
server system d50tnp2mfalac firmwareNVD
Affected:< 2.90Fixed in:2.90CVE-2023-25545derived from NVD
server system d50tnp2mhstac firmwareNVD
Affected:< 2.90Fixed in:2.90CVE-2023-25545derived from NVD
server system d50tnp2mhsvac firmwareNVD
Affected:< 2.90Fixed in:2.90CVE-2023-25545derived from NVD
server system m50cyp1ur204 firmwareNVD
Affected:< 2.90Fixed in:2.90CVE-2023-25545derived from NVD
server system m50cyp1ur212 firmwareNVD
Affected:< 2.90Fixed in:2.90CVE-2023-25545derived from NVD
server system m50cyp2ur208 firmwareNVD
Affected:< 2.90Fixed in:2.90CVE-2023-25545derived from NVD
server system m50cyp2ur312 firmwareNVD
Affected:< 2.90Fixed in:2.90CVE-2023-25545derived from NVD

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Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeChanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Exploit Intelligence

0.20%probability of exploitation in 30 days
10thpercentile

Low risk: more likely to be exploited than 10% of all known CVEs.

References

Patch1

Related Vulnerabilities

Other CWE-92 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2022-43507High7.50.6%-Fix
CVE-2023-38655Medium6.80.5%--
CVE-2023-47169Low3.30.3%--
CVE-2024-23918High8.80.3%-Fix
CVE-2023-47165Medium6.00.2%--
CVE-2023-45845Medium4.40.2%--

Common questions

How do I fix CVE-2023-25545?

Published advisories record a fix for 10 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.

Is CVE-2023-25545 being actively exploited?

Not that we know of. CVE-2023-25545 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.20% is the estimated probability that it will be exploited in the next 30 days. That is higher than 10% of all scored CVEs.

How severe is CVE-2023-25545?

CVE-2023-25545 has a CVSS v3 base score of 8.2, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2023-25545 affect?

Published advisories record a fix for server system d50tnp1mhcpac firmware (NVD), server system d50tnp1mhcrac firmware (NVD), server system d50tnp1mhcrlc firmware (NVD), server system d50tnp2mfalac firmware (NVD), and 6 more. Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

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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.