Is CVE-2023-22841 in the CISA KEV catalog?

No. CVE-2023-22841 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-22841?

CVE-2023-22841 has a CVSS v3 base score of 6.7 (MEDIUM).

What is the EPSS score for CVE-2023-22841?

CVE-2023-22841 has an EPSS score of 0.15% (5th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-22841?

Upgrade server firmware update utility to 16.0.7 or later.

CVE & CISA-KEV Catalog

CVE-2023-22841

MEDIUM

6.7

CVSS v3

NVD

Description

Unquoted search path in the software installer for the System Firmware Update Utility (SysFwUpdt) for some Intel(R) Server Boards and Intel(R) Server Systems Based on Intel(R) 621A Chipset before version 16.0.7 may allow an authenticated user to potentially enable escalation of privilege via local access.

CWE-428 CWE-427

How to fix

Remediation Available

server firmware update utilityNVD

Affected:< 16.0.7Fixed in:16.0.7CVE-2023-22841derived from NVD

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 ComplexityHigh

Privileges RequiredLow

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.15%probability of exploitation in 30 days

5thpercentile

Low risk: more likely to be exploited than 5% of all known CVEs.

References

Patch1

intel.com

Related Vulnerabilities

Other CWE-428 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-38408	Critical	9.8	77%	-	Fix
CVE-2020-15261	High	8.0	11%	-	Fix
CVE-2018-10619	High	7.8	2.8%	-	Fix
CVE-2019-17658	Critical	9.8	2.2%	-	-
CVE-2015-4173	Medium	6.9	2.1%	-	Fix
CVE-2019-16647	High	7.2	2.0%	-	-

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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.