Dell OS Recovery Tool 2.2.4013/2.3.7012.0 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 (≈)
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.
7.6$5k-$25k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Dell OS Recovery Tool 2.2.4013/2.3.7012.0. Impacted is an unknown function. The manipulation leads to access control. This vulnerability is uniquely identified as CVE-2023-28066. Local access is required to approach this attack. No exploit exists.

Detailsinfo

A vulnerability was found in Dell OS Recovery Tool 2.2.4013/2.3.7012.0 and classified as critical. This issue affects some unknown functionality. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Dell OS Recovery Tool, versions 2.2.4013 and 2.3.7012.0, contain an Improper Access Control Vulnerability. A local authenticated non-administrator user could potentially exploit this vulnerability in order to elevate privileges on the system.

The weakness was disclosed 06/01/2023 as dsa-2023-147. The advisory is shared at dell.com. The identification of this vulnerability is CVE-2023-28066 since 03/10/2023. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 06/25/2023). MITRE ATT&CK project uses the attack technique T1068 for this issue.

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

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 7.3
CNA Vector (Dell): 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/10/2023 🔍
06/01/2023 +82 days 🔍
06/01/2023 +0 days 🔍
06/25/2023 +24 days 🔍

Sourcesinfo

Vendor: dell.com

Advisory: dsa-2023-147
Status: Confirmed

CVE: CVE-2023-28066 (🔍)
GCVE (CVE): GCVE-0-2023-28066
GCVE (VulDB): GCVE-100-230477

Entryinfo

Created: 06/01/2023 19:23
Updated: 06/25/2023 18:57
Changes: 06/01/2023 19:23 (48), 06/25/2023 18:57 (9)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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