VDB-253805 · CVE-2023-40154 · intel-sa-01004

Intel SUR for Gameplay Software prior 2.0.1901 default permission

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.1	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical has been found in Intel SUR for Gameplay Software. This affects an unknown part. The manipulation leads to default permission. This vulnerability is referenced as CVE-2023-40154. The attack can only be performed from a local environment. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Intel SUR for Gameplay Software and classified as critical. This issue affects some unknown processing. The manipulation with an unknown input leads to a default permission vulnerability. Using CWE to declare the problem leads to CWE-276. During installation, installed file permissions are set to allow anyone to modify those files. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Incorrect default permissions in the Intel(R) SUR for Gameplay Software before version 2.0.1901 may allow privillaged user to potentially enable escalation of privilege via local access.

The weakness was published 02/14/2024 as intel-sa-01004. The advisory is shared at intel.com. The identification of this vulnerability is CVE-2023-40154 since 09/07/2023. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1222 for this issue.

Upgrading to version 2.0.1901 eliminates this vulnerability.

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Productinfo

Vendor

Intel

Name

SUR for Gameplay Software

License

commercial

Website

Vendor: https://www.intel.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.1

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

NVD Base Score: 7.8
NVD Vector: 🔍

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

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Default permission
CWE: CWE-276 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: SUR for Gameplay Software 2.0.1901

Timelineinfo

09/07/2023 🔍
02/14/2024 +160 days 🔍
02/14/2024 +0 days 🔍
10/23/2024 +252 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-01004
Status: Confirmed

CVE: CVE-2023-40154 (🔍)
GCVE (CVE): GCVE-0-2023-40154
GCVE (VulDB): GCVE-100-253805

Entryinfo

Created: 02/14/2024 15:37
Updated: 10/23/2024 16:39
Changes: 02/14/2024 15:37 (48), 03/06/2024 14:10 (1), 10/23/2024 16:39 (27)
Complete: 🔍
Cache ID: 216::103