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Vulnerability in the Oracle Banking Digital Experience product of Oracle Financial Services Applications (component: Loan Calculator). Supported versions that are affected are 18.1, 18.2, 18.3 and 19.1. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Banking Digital Experience. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Banking Digital Experience, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Banking Digital Experience accessible data as well as unauthorized read access to a subset of Oracle Banking Digital Experience accessible data. CVSS 3.0 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).
Vulnerability in the Oracle Banking Digital Experience product of Oracle Financial Services Applications (component: Loan Calculator). Supported versions that are affected are 18.1, 18.2, 18.3 and 19.1. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Banking Digital Experience. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Banking Digital Experience, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Banking Digital Experience accessible data as well as unauthorized read access to a subset of Oracle Banking Digital Experience accessible data. CVSS 3.0 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).
CVSS 3.1 Base Score 5.4. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).
CVSS 2.0 Base Score 4.9. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:S/C:P/I:P/A:N).
The following code could be for a medical records application. It displays a record to already authenticated users, confirming the user's authorization using a value stored in a cookie.
}}setcookie("role", $role, time()+60*60*2);die("\n");DisplayMedicalHistory($_POST['patient_ID']);die("You are not Authorized to view this record\n");
The programmer expects that the cookie will only be set when getRole() succeeds. The programmer even diligently specifies a 2-hour expiration for the cookie. However, the attacker can easily set the "role" cookie to the value "Reader". As a result, the $role variable is "Reader", and getRole() is never invoked. The attacker has bypassed the authorization system.
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