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
- 9.8 Critical severity
Oracle WebCenter Enterprise Capture: Improper Access Control
Vulnerability in the Oracle WebCenter Enterprise Capture product of Oracle Fusion Middleware (component: Client Bundle). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with n
- 7.5 High severity
JD Edwards EnterpriseOne US Payroll: Improper Access Control
Vulnerability in the JD Edwards EnterpriseOne US Payroll product of Oracle JD Edwards (component: Payroll). The supported version that is affected is 9.2. Difficult to exploit vulnerability allows low privileged attacker with network access via JDENET to compr
- 8.2 High severity
Oracle WebCenter Content: Improper Access Control
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). 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 acc
- 8.7 High severity
Oracle WebCenter Content: Improper Access Control
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network a
- 7.1 High severity
Oracle WebCenter Content: Improper Access Control
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows low privileged attacker with network ac
- 9.8 Critical severity
Oracle WebCenter Enterprise Capture: Improper Access Control
Vulnerability in the Oracle WebCenter Enterprise Capture product of Oracle Fusion Middleware (component: Client Bundle). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with n
- 9.8 Critical severity
Oracle WebCenter Enterprise Capture: Improper Access Control
Vulnerability in the Oracle WebCenter Enterprise Capture product of Oracle Fusion Middleware (component: Client Bundle). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with n
- 8.2 High severity
Oracle WebCenter Content: Improper Access Control
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). 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 acc
- 8.7 High severity
Oracle WebCenter Content: Improper Access Control
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network a
- 8.7 High severity
Oracle WebCenter Content: Improper Access Control
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network a
- 7.4 High severity
Oracle WebCenter Content: Improper Access Control
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network a
- 8.4 High severity
Oracle WebCenter Content: Improper Access Control
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). The supported version that is affected is 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructur
- 9.8 Critical severity
Oracle WebCenter Enterprise Capture: Improper Access Control
Vulnerability in the Oracle WebCenter Enterprise Capture product of Oracle Fusion Middleware (component: Client Bundle). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with n
- 9.9 Critical severity
Oracle WebCenter Enterprise Capture: Improper Access Control
Vulnerability in the Oracle WebCenter Enterprise Capture product of Oracle Fusion Middleware (component: Client Bundle). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with n
- 7.4 High severity
Helidon: Improper Access Control
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server). Supported versions that are affected are 3.0.0-3.2.17 and 4.0.0-4.4.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access v
- 7.5 High severity
Oracle Unified Directory: Improper Access Control
Vulnerability in the Oracle Unified Directory product of Oracle Fusion Middleware (component: OUD Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access vi
- 7.6 High severity
Oracle WebCenter Content: Improper Access Control
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). 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 Content: Improper Access Control
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). 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 acc
- 9.6 Critical severity
Oracle WebCenter Content: Improper Access Control
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). 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 acc
- 8.7 High severity
Oracle WebCenter Content: Improper Access Control
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network a
- 7.0 High severity
PeopleSoft Enterprise PeopleTools: Improper Access Control
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Tuxedo). Supported versions that are affected are 8.61-8.63. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure wher
- 7.5 High severity
Oracle Unified Directory: Improper Access Control
Vulnerability in the Oracle Unified Directory product of Oracle Fusion Middleware (component: OUD Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access vi
- 7.2 High severity
PeopleSoft Enterprise PeopleTools: Improper Access Control
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: PeopleCode). Supported versions that are affected are 8.61-8.63. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to co
- 8.8 High severity
PeopleSoft Enterprise PeopleTools: Improper Access Control
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Configuration Manager). Supported versions that are affected are 8.61-8.63. Easily exploitable vulnerability allows low privileged attacker with network access via
- 7.2 High severity
PeopleSoft Enterprise PeopleTools: Improper Access Control
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Data Mover). Supported versions that are affected are 8.61-8.63. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure
- 9.6 Critical severity
Service Delivery Platform: Improper Access Control
Vulnerability in the Service Delivery Platform product of Oracle Fusion Middleware (component: Messaging Enabler). Supported versions that are affected are 14.1.2.0.0 and 12.2.1.4.0. Easily exploitable vulnerability allows low privileged attacker with network
- 8.7 High severity
Service Delivery Platform: Improper Access Control
Vulnerability in the Service Delivery Platform product of Oracle Fusion Middleware (component: Messaging Enabler). Supported versions that are affected are 14.1.2.0.0 and 12.2.1.4.0. Difficult to exploit vulnerability allows unauthenticated attacker with netwo
- 7.4 High severity
PeopleSoft Enterprise PeopleTools: Improper Access Control
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Install and Packaging). Supported versions that are affected are 8.61-8.63. Difficult to exploit vulnerability allows unauthenticated attacker with network access v
- 7.5 High severity
Oracle Unified Directory: Improper Access Control
Vulnerability in the Oracle Unified Directory product of Oracle Fusion Middleware (component: OUD Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access vi
- 8.5 High severity
Oracle Unified Directory: Improper Access Control
Vulnerability in the Oracle Unified Directory product of Oracle Fusion Middleware (component: OUD Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Difficult to exploit vulnerability allows low privileged attacker with network access v
- 8.5 High severity
Oracle Unified Directory: Improper Access Control
Vulnerability in the Oracle Unified Directory product of Oracle Fusion Middleware (component: OUD Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Difficult to exploit vulnerability allows low privileged attacker with network access v
- 8.1 High severity
PeopleSoft Enterprise PeopleTools: Improper Access Control
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Integration Broker). Supported versions that are affected are 8.61-8.63. Difficult to exploit vulnerability allows unauthenticated attacker with network access via
- 7.8 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: Agent). Supported versions that are affected are 13.5 and 24.1. Easily exploitable vulnerability allows low privileged attacker with logo
- 9.8 Critical severity
PeopleSoft Enterprise PeopleTools: Improper Access Control
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Business Interlink). Supported versions that are affected are 8.61-8.63. Easily exploitable vulnerability allows unauthenticated attacker with network access via HT
- 7.5 High severity
Siebel Apps - Marketing: Improper Access Control
Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (component: Email Marketing). Supported versions that are affected are 17.0-26.6. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where
- 7.4 High severity
Siebel Apps - Marketing: Improper Access Control
Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (component: Marketing). Supported versions that are affected are 17.0-26.6. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise
- 8.5 High severity
Siebel CRM Deployment: Improper Access Control
Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Migration). Supported versions that are affected are 17.0-26.6. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebe
- 7.4 High severity
Siebel CRM Integration: Improper Access Control
Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: REST). Supported versions that are affected are 17.0-26.6. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Siebe
- 8.2 High severity
Siebel CRM Integration: Improper Access Control
Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: REST). Supported versions that are affected are 17.0-26.6. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel C
- 7.4 High severity
Siebel CRM Deployment: Improper Access Control
Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Server Infrastructure). Supported versions that are affected are 17.0-26.6. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to c