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 Spares Management: Improper Access Control
Vulnerability in the Oracle Spares Management 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
- 8.1 High severity
Oracle Alert: Improper Access Control
Vulnerability in the Oracle Alert 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 comp
- 7.7 High severity
Oracle Database Server: Improper Access Control
Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 23.4.0-23.26.3. Easily exploitable vulnerability allows low privileged attacker having Authenticated User privilege with network access via Oracle Net to c
- 8.2 High severity
Siebel CRM Cloud Applications: Improper Access Control
Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.7. Difficult to exploit vulnerability allows low privileged attacker with network access via HTT
- 8.8 High severity
Siebel CRM Cloud Applications: Improper Access Control
Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.7. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP
- 8.2 High severity
Siebel CRM Cloud Applications: Improper Access Control
Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.7. Easily exploitable vulnerability allows low privileged attacker with access to the physical c
- 7.7 High severity
Oracle Marketing: Improper Access Control
Vulnerability in the Oracle Marketing product of Oracle E-Business Suite (component: Audience). 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 compromise
- 8.5 High severity
Oracle Marketing: Improper Access Control
Vulnerability in the Oracle Marketing product of Oracle E-Business Suite (component: Audience). 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 compromise
- 7.2 High severity
Oracle Marketing: Improper Access Control
Vulnerability in the Oracle Marketing product of Oracle E-Business Suite (component: Audience). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise
- 8.0 High severity
Oracle Banking Corporate Lending: Improper Access Control
Vulnerability in the Oracle Banking Corporate Lending product of Oracle Financial Services Applications (component: Core). Supported versions that are affected are 14.5.0.0.0-14.9.0.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with a
- 7.1 High severity
Oracle Banking Branch: Improper Access Control
Vulnerability in the Oracle Banking Branch product of Oracle Financial Services Applications (component: Reports). Supported versions that are affected are 14.5.0.0.0-14.9.0.0.0. Difficult to exploit vulnerability allows low privileged attacker with network ac
- 7.9 High severity
Siebel CRM Cloud Applications: Improper Access Control
Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.7. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastruc
- 8.2 High severity
Siebel CRM Cloud Applications: Improper Access Control
Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.7. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP
- 7.5 High severity
Siebel CRM Cloud Applications: Improper Access Control
Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.7. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP
- 8.6 High severity
Siebel CRM Cloud Applications: Improper Access Control
Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.7. Easily exploitable vulnerability allows unauthenticated attacker with network access via SSH
- 8.1 High severity
Siebel CRM Cloud Applications: Improper Access Control
Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.7. Easily exploitable vulnerability allows unauthenticated attacker with access to the physical
- 8.1 High severity
Oracle Applications Framework: Improper Access Control
Vulnerability in the Oracle Applications Framework product of Oracle E-Business Suite (component: Search Bean [Incl. Advanced]). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with netwo
- 7.8 High severity
Oracle Business Intelligence Enterprise Edition: Improper Access Control
Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: Machine Learning). Supported versions that are affected are 8.2.0.0.0 and 26.01.0.0.0. Easily exploitable vulnerability allows low privileged attacker
- 7.7 High severity
PeopleSoft Enterprise PRTL Interaction Hub: Improper Access Control
Vulnerability in the PeopleSoft Enterprise PRTL Interaction Hub product of Oracle PeopleSoft (component: Enterprise Portal). The supported version that is affected is 9.1. Easily exploitable vulnerability allows low privileged attacker with network access via
- 8.8 High severity
Oracle Fusion Middleware Control: Improper Access Control
Vulnerability in the Oracle Fusion Middleware Control product of Oracle Fusion Middleware (component: Framework). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network a
- 7.7 High severity
Oracle Enterprise Manager for Oracle Database: Improper Access Control
Vulnerability in the Oracle Enterprise Manager for Oracle Database product of Oracle Enterprise Manager (component: Core). The supported version that is affected is 24.1. Easily exploitable vulnerability allows low privileged attacker with network access via H
- 8.1 High severity
Oracle JDeveloper: Improper Access Control
Vulnerability in the Oracle JDeveloper product of Oracle Fusion Middleware (component: ADF Shared Components). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network acce
- 7.5 High severity
Oracle WebCenter Portal: Improper Access Control
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). The supported version that is affected is 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with access to the physical co
- 9.1 Critical severity
Oracle WebCenter Portal: Improper Access Control
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows high privileged attacker with network acces
- 7.2 High severity
Oracle Internet Directory: Improper Access Control
Vulnerability in the Oracle Internet Directory product of Oracle Fusion Middleware (component: OID LDAP Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows high privileged attacker with network a
- 9.9 Critical severity
Oracle Internet Directory: Improper Access Control
Vulnerability in the Oracle Internet Directory product of Oracle Fusion Middleware (component: OID LDAP Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows low privileged attacker with network ac
- 9.9 Critical severity
Oracle Internet Directory: Improper Access Control
Vulnerability in the Oracle Internet Directory product of Oracle Fusion Middleware (component: OID LDAP Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows low privileged attacker with network ac
- 9.9 Critical severity
Oracle Internet Directory: Improper Access Control
Vulnerability in the Oracle Internet Directory product of Oracle Fusion Middleware (component: OID LDAP Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows low privileged attacker with network ac
- 9.9 Critical severity
Oracle Internet Directory: Improper Access Control
Vulnerability in the Oracle Internet Directory product of Oracle Fusion Middleware (component: OID LDAP Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows low privileged attacker with network ac
- 8.8 High severity
Oracle WebCenter Portal: Improper Access Control
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access
- 7.6 High severity
Oracle WebCenter Portal: Improper Access Control
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows high privileged attacker with network acces
- 7.5 High severity
Oracle WebCenter Portal: Improper Access Control
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network acces
- 7.1 High severity
Oracle WebCenter Portal: Improper Access Control
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access
- 8.5 High severity
Oracle WebCenter Portal: Improper Access Control
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Security Framework). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network a
- 7.7 High severity
Oracle WebCenter Portal: Improper Access Control
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access
- 8.2 High severity
Oracle WebCenter Portal: Improper Access Control
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network acces
- 7.1 High severity
Oracle WebCenter Portal: Improper Access Control
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access
- 8.5 High severity
Oracle WebCenter Portal: Improper Access Control
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access
- 7.1 High severity
Oracle XML Gateway: Improper Access Control
Vulnerability in the Oracle XML Gateway product of Oracle E-Business Suite (component: Install). 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 compromise
- 9.6 Critical severity
Oracle WebCenter Portal: Improper Access Control
Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Composer). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via