Intel Ethernet Tools and Driver Install Software insecure inherited permissions

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$5k-$25k0.00

A vulnerability classified as critical has been found in Intel Ethernet Tools and Driver Install Software (Hardware Driver Software) (version now known). This affects some unknown processing. The manipulation with an unknown input leads to a insecure inherited permissions vulnerability. CWE is classifying the issue as CWE-277. A product defines a set of insecure permissions that are inherited by objects that are created by the program. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Insecure inherited permissions in some Intel(R) Ethernet tools and driver install software may allow an authenticated user to potentially enable escalation of privilege via local access.

The weakness was released 02/14/2024 as intel-sa-00993. It is possible to read the advisory at intel.com. This vulnerability is uniquely identified as CVE-2023-33870 since 08/09/2023. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 10/25/2024). The attack technique deployed by this issue is T1222 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔒
VulDB CVSS-BT Score: 🔒
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.2

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

NVD Base Score: 7.8
NVD Vector: 🔒

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

CVSSv2info

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

Exploitinginfo

Class: Insecure inherited permissions
CWE: CWE-277 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Local: Yes
Remote: No

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: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

08/09/2023 CVE reserved
02/14/2024 +189 days Advisory disclosed
02/14/2024 +0 days VulDB entry created
10/25/2024 +254 days VulDB entry last update

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-00993
Status: Confirmed

CVE: CVE-2023-33870 (🔒)

Entryinfo

Created: 02/14/2024 03:28 PM
Updated: 10/25/2024 04:09 PM
Changes: 02/14/2024 03:28 PM (46), 03/06/2024 12:57 PM (1), 10/25/2024 04:09 PM (26)
Complete: 🔍
Cache ID: 18:B03:40

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