Intel System Firmware Update Utility prior 16.0.7 unquoted search path

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Intel System Firmware Update Utility. It has been classified as critical. This affects an unknown function. Performing a manipulation results in unquoted search path. This vulnerability is identified as CVE-2023-22841. The attack is only possible with local access. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in Intel System Firmware Update Utility (Firmware Software). This affects an unknown code block. The manipulation with an unknown input leads to a unquoted search path vulnerability. CWE is classifying the issue as CWE-428. The product uses a search path that contains an unquoted element, in which the element contains whitespace or other separators. This can cause the product to access resources in a parent path. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

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.

The weakness was released 08/11/2023 as intel-sa-00830. It is possible to read the advisory at intel.com. This vulnerability is uniquely identified as CVE-2023-22841 since 01/27/2023. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1574.009 according to MITRE ATT&CK.

Upgrading to version 16.0.7 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.9

VulDB Base Score: 7.0
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.3
NVD Vector: 🔍

CNA Base Score: 6.7
CNA Vector (Intel Corporation): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Unquoted search path
CWE: CWE-428 / CWE-426
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: System Firmware Update Utility 16.0.7

Timelineinfo

01/27/2023 🔍
08/11/2023 +195 days 🔍
08/11/2023 +0 days 🔍
09/05/2023 +25 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-00830
Status: Confirmed

CVE: CVE-2023-22841 (🔍)
GCVE (CVE): GCVE-0-2023-22841
GCVE (VulDB): GCVE-100-236871

Entryinfo

Created: 08/11/2023 08:30
Updated: 09/05/2023 14:38
Changes: 08/11/2023 08:30 (49), 09/05/2023 14:38 (11)
Complete: 🔍
Cache ID: 216::103

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