Intel Driver / Support Assistant up to 19.3.12.3 Access Control access control

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 (≈)
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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.
3.8$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Intel Driver and Support Assistant up to 19.3.12.3. The affected element is an unknown function of the component Access Control. Performing a manipulation results in access control. This vulnerability is reported as CVE-2019-11095. The attack requires a local approach. No exploit exists.

Detailsinfo

A vulnerability classified as problematic has been found in Intel Driver and Support Assistant up to 19.3.12.3 (Hardware Driver Software). This affects some unknown functionality of the component Access Control. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality. The summary by CVE is:

Insufficient access control in Intel(R) Driver & Support Assistant version 19.3.12.3 and before may allow a privileged user to potentially enable information disclosure via local access.

The bug was discovered 05/14/2019. The weakness was disclosed 05/17/2019. This vulnerability is uniquely identified as CVE-2019-11095 since 04/11/2019. Attacking locally is a requirement. A authentication is required for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/21/2023). The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 3 days. During that time the estimated underground price was around $0-$5k.

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

The entry VDB-135208 is pretty similar. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.8
VulDB Meta Temp Score: 3.8

VulDB Base Score: 3.3
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.4
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
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

04/11/2019 🔍
05/14/2019 +33 days 🔍
05/17/2019 +3 days 🔍
05/18/2019 +1 days 🔍
09/21/2023 +1587 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: K05525310
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-11095 (🔍)
GCVE (CVE): GCVE-0-2019-11095
GCVE (VulDB): GCVE-100-135207
See also: 🔍

Entryinfo

Created: 05/18/2019 09:24
Updated: 09/21/2023 21:42
Changes: 05/18/2019 09:24 (55), 06/13/2020 15:58 (2), 09/21/2023 21:42 (4)
Complete: 🔍
Cache ID: 216::103

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Discussion

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