Improper Access Control
CWE-284
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
We track 3,726 vulnerabilities of this type. 100% are rated high or critical, and the average CVSS score is 8.3. 36 have been exploited in real attacks.
How this weakness is prevented
- Architecture and Design Operation: Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.
- Architecture and Design: Compartmentalize the system to have safe areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area. Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.
Latest Improper Access Control vulnerabilities
- 8.8 High severity
Oracle Hyperion Financial Reporting: Improper Access Control
Vulnerability in the Oracle Hyperion Financial Reporting product of Oracle Hyperion (component: Server). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows low privileged attacker with network access via HTTPS to c
- 9.1 Critical severity
Oracle Hyperion Financial Reporting: Improper Access Control
Vulnerability in the Oracle Hyperion Financial Reporting product of Oracle Hyperion (component: Server). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network access via RMI to co
- 9.8 Critical severity
Oracle Hyperion Financial Reporting: Improper Access Control
Vulnerability in the Oracle Hyperion Financial Reporting product of Oracle Hyperion (component: Server). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to c
- 9.8 Critical severity
Oracle Hyperion Financial Reporting: Improper Access Control
Vulnerability in the Oracle Hyperion Financial Reporting product of Oracle Hyperion (component: Server). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to c
- 8.1 High severity
Oracle Hyperion Profitability and Cost…: Improper Access Control
Vulnerability in the Oracle Hyperion Profitability and Cost Management product of Oracle Hyperion (component: Deployment). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows low privileged attacker with network acc
- 8.8 High severity
Oracle Enterprise Manager for Systems…: Improper Access Control
Vulnerability in the Oracle Enterprise Manager for Systems Infrastructure product of Oracle Enterprise Manager (component: Storage Server Management). Supported versions that are affected are 13.5 and 24.1. Easily exploitable vulnerability allows low privilege
- 7.1 High severity
Oracle Hyperion Profitability and Cost…: Improper Access Control
Vulnerability in the Oracle Hyperion Profitability and Cost Management product of Oracle Hyperion (component: Deployment). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows low privileged attacker with network acc
- 7.2 High severity
Oracle Hyperion Profitability and Cost…: Improper Access Control
Vulnerability in the Oracle Hyperion Profitability and Cost Management product of Oracle Hyperion (component: Deployment). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows high privileged attacker with network ac
- 7.4 High severity
Oracle Autonomous Health Framework: Improper Access Control
Vulnerability in Oracle Autonomous Health Framework (component: Trace File Analyzer). Supported versions that are affected are 26-26.1.0, 26.2.0, 26.3.1, 26.5.0 and 26.5.2. Easily exploitable vulnerability allows high privileged attacker with logon to the infr
- 7.1 High severity
Oracle Hyperion Profitability and Cost…: Improper Access Control
Vulnerability in the Oracle Hyperion Profitability and Cost Management product of Oracle Hyperion (component: Deployment). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows low privileged attacker with network acc
- 8.4 High severity
Oracle Autonomous Health Framework: Improper Access Control
Vulnerability in Oracle Autonomous Health Framework (component: Trace File Analyzer). Supported versions that are affected are 26-26.1.0, 26.2.0, 26.3.1, 26.5.0 and 26.5.2. Easily exploitable vulnerability allows low privileged attacker with logon to the infra
- 9.1 Critical severity
Oracle Hyperion Profitability and Cost…: Improper Access Control
Vulnerability in the Oracle Hyperion Profitability and Cost Management product of Oracle Hyperion (component: Deployment). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network ac
- 8.8 High severity
Oracle Teleservice: Improper Access Control
Vulnerability in the Oracle Teleservice product of Oracle E-Business Suite (component: Service Request Form). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP
- 8.5 High severity
Oracle Autonomous Health Framework: Improper Access Control
Vulnerability in Oracle Autonomous Health Framework (component: Trace File Analyzer). Supported versions that are affected are 26-26.1.0, 26.2.0, 26.3.1, 26.5.0 and 26.5.2. Easily exploitable vulnerability allows low privileged attacker with network access via
- 7.6 High severity
Oracle Advanced Inbound Telephony: Improper Access Control
Vulnerability in the Oracle Advanced Inbound Telephony product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network ac
- 7.5 High severity
MySQL Cluster: Improper Access Control
Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 8.0.0-8.0.48, 8.4.0-8.4.11 and 9.7.0-9.7.2. Difficult to exploit vulnerability allows unauthenticated attacker with network acces
- 7.7 High severity
Oracle Hyperion Profitability and Cost…: Improper Access Control
Vulnerability in the Oracle Hyperion Profitability and Cost Management product of Oracle Hyperion (component: Deployment). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows low privileged attacker with network acc
- 8.2 High severity
Oracle Advanced Inbound Telephony: Improper Access Control
Vulnerability in the Oracle Advanced Inbound Telephony product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network a
- 8.6 High severity
Oracle Hyperion Profitability and Cost…: Improper Access Control
Vulnerability in the Oracle Hyperion Profitability and Cost Management product of Oracle Hyperion (component: Deployment). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network ac
- 8.5 High severity
Oracle Bills of Material: Improper Access Control
Vulnerability in the Oracle Bills of Material product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access vi
- 7.5 High severity
Oracle iSetup: Improper Access Control
Vulnerability in the Oracle iSetup product of Oracle E-Business Suite (component: General Ledger Update Transform, Reports). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network
- 8.8 High severity
Oracle Sales Foundation: Improper Access Control
Vulnerability in the Oracle Sales Foundation product of Oracle E-Business Suite (component: Security API). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to
- 8.1 High severity
Oracle Sales Foundation: Improper Access Control
Vulnerability in the Oracle Sales Foundation product of Oracle E-Business Suite (component: Security API). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to
- 8.8 High severity
Oracle Sales for Handhelds: Improper Access Control
Vulnerability in the Oracle Sales for Handhelds product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access vi
- 7.5 High severity
Oracle Sales: Improper Access Control
Vulnerability in the Oracle Sales product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to co
- 7.1 High severity
Oracle Hyperion Calculation Manager: Improper Access Control
Vulnerability in the Oracle Hyperion Calculation Manager product of Oracle Hyperion (component: Security). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructur
- 8.1 High severity
Oracle Trading Community: Improper Access Control
Vulnerability in the Oracle Trading Community product of Oracle E-Business Suite (component: Party Search UI). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows unauthenticated attacker with network access via H
- 8.2 High severity
Oracle Agile Engineering Data Management: Improper Access Control
Vulnerability in the Oracle Agile Engineering Data Management product of Oracle Supply Chain (component: Engineering Communication Interface). The supported version that is affected is 6.2.1. Difficult to exploit vulnerability allows low privileged attacker wi
- 8.2 High severity
Oracle Payments: Improper Access Control
Vulnerability in the Oracle Payments product of Oracle E-Business Suite (component: File Transmission). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to co
- 8.1 High severity
Oracle Payables: Improper Access Control
Vulnerability in the Oracle Payables product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to c
- 7.5 High severity
Oracle Payables: Improper Access Control
Vulnerability in the Oracle Payables product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to
- 7.4 High severity
Oracle Payments: Improper Access Control
Vulnerability in the Oracle Payments product of Oracle E-Business Suite (component: File Transmission). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to
- 7.0 High severity
Oracle Agile Engineering Data Management: Improper Access Control
Vulnerability in the Oracle Agile Engineering Data Management product of Oracle Supply Chain (component: Engineering Communication Interface). The supported version that is affected is 6.2.1. Difficult to exploit vulnerability allows low privileged attacker wi
- 7.5 High severity
Oracle Payments: Improper Access Control
Vulnerability in the Oracle Payments product of Oracle E-Business Suite (component: File Transmission). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCP to com
- 7.7 High severity
Oracle Payments: Improper Access Control
Vulnerability in the Oracle Payments product of Oracle E-Business Suite (component: File Transmission). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows high privileged attacker with network access via HTTP to
- 7.7 High severity
Oracle Payments: Improper Access Control
Vulnerability in the Oracle Payments product of Oracle E-Business Suite (component: File Transmission). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows high privileged attacker with network access via HTTP to
- 7.7 High severity
Oracle Marketing Encyclopedia System: Improper Access Control
Vulnerability in the Oracle Marketing Encyclopedia System product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network
- 7.5 High severity
Oracle Agile Engineering Data Management: Improper Access Control
Vulnerability in the Oracle Agile Engineering Data Management product of Oracle Supply Chain (component: Engineering Communication Interface). The supported version that is affected is 6.2.1. Difficult to exploit vulnerability allows unauthenticated attacker w
- 8.0 High severity
Oracle HRMS (US): Improper Access Control
Vulnerability in the Oracle HRMS (US) product of Oracle E-Business Suite (component: US Payroll - General). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows high privileged attacker with network access via HTTP
- 9.8 Critical severity
Oracle Essbase: Improper Access Control
Vulnerability in Oracle Essbase (component: Infrastructure). The supported version that is affected is 21.8.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Essbase. Successful attacks of