What is the CVSS score of CVE-2023-30768?

CVE-2023-30768 has a CVSS 3.1 base score of 6.7 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.2%.

Server Board S2600Kp Firmware CVE-2023-30768

MEDIUM

Improper Access Control (CWE-284)

2023-05-12 secure@intel.com

6.7

CVSS 3.1 · NVD

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Vulnerability Assessment

Weakness	CWE CWE-284 OWASP Top 10:2025 A01:2025 - Broken Access Control ASVS 5.0 V8 - Authorization Access control enforcement MITRE ATT&CK 1 technique across 1 tactic: Defense Evasion The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. Sign in to read
Impact	CVSS score of 6.7 (MEDIUM). Attack characteristics: local attack vector, low complexity, high privileges required, no user interaction not required.
Exploit ScenarioDerived	Successful exploitation could compromise the medium-severity affected system.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).

No patch listed yet 0.2% exploitation probability (EPSS)

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AnalysisAI

Improper access control in the Intel(R) Server Board S2600WTT belonging to the Intel(R) Server Board S2600WT Family with the BIOS version 0016 may allow a privileged user to potentially enable. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified under CWE-284. Improper access control in the Intel(R) Server Board S2600WTT belonging to the Intel(R) Server Board S2600WT Family with the BIOS version 0016 may allow a privileged user to potentially enable escalation of privilege via local access. Affected products include: Intel Server Board S1200V3Rpl Firmware, Intel Server Board S1200V3Rpm Firmware, Intel Server Board S1200V3Rpo Firmware, Intel Server Board S1200V3Rps Firmware, Intel Server Board S1400Fp2 Firmware. Version information: version 0016.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 6.7 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

DescriptionNVD

Threat Intelligence Overview

EPSS Score

0.2%

Top 93% exploitable

Data Quality

2 sources

Confidence: Low

NVD

CVE.org

EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity MEDIUM

CISA KEV No

Public POC No

EPSS 0.2%

Patch available No

Active threat No

Deciding rule

MEDIUM severity (CVSS 4.0-6.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Defer

Exploitation· derived

None

System Exposure· derived

Small

Automatable· derived

Human Impact· derived

Medium

Priority Score

Low Medium High Critical

KEV: 0

EPSS: 0

CVSS: +34

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Authentication Bypass CRITICAL

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

Privilege Escalation HIGH

Privilege escalation occurs when an attacker leverages flaws in access control mechanisms to gain permissions beyond what they were originally granted.

Affected Products (CPE)NVD

cpe:2.3:o:intel:server_board_s1200v3rpl_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:intel:server_board_s1200v3rpm_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:intel:server_board_s1200v3rpo_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:intel:server_board_s1200v3rps_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:intel:server_board_s1400fp2_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:intel:server_board_s1400fp4_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:intel:server_board_s1400sp4_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:intel:server_board_s1400sp2_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:intel:server_board_s1600jp2_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:intel:server_board_s1600jp4_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:intel:server_board_s2400bb4_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:intel:server_board_s2400ep2_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:intel:server_board_s2400ep4_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:intel:server_board_s2400sc2_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:intel:server_board_s2600co4_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:intel:server_board_s2600coe_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:intel:server_board_s2600coeioc_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:intel:server_board_s2600cp2_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:intel:server_board_s2600cp2ioc_firmware:*:*:*:*:*:*:*:*

+ 45 more

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Same weakness CWE-284 – Improper Access Control

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References

Advisories & patches

ADVISORY https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00056.html

Search Externally

GitHub PoC

Exploit-DB PacketStorm Snyk Rapid7 Nuclei Templates Trickest PoC

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