CVE-2023-21901: financial Access Control Flaw — Fix

Description

Vulnerability in the Oracle Financial Services Analytical Applications Infrastructure product of Oracle Financial Services Applications (component: Infrastructure). Supported versions that are affected are 8.0.7, 8.0.8, 8.0.9, 8.1.0, 8.1.1 and 8.1.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Financial Services Analytical Applications Infrastructure. While the vulnerability is in Oracle Financial Services Analytical Applications Infrastructure, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Financial Services Analytical Applications Infrastructure accessible data as well as unauthorized read access to a subset of Oracle Financial Services Analytical Applications Infrastructure accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Financial Services Analytical Applications Infrastructure. CVSS 3.1 Base Score 7.4 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L).

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CVSS v3.1 Score

7.4

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L

Weakness Type (CWE)

CWE-284 CWE-284

Affected Products

Vendor	Product	Versions
oracle	financial_services_analytical_applications_infrastructure	All
oracle	financial_services_analytical_applications_infrastructure	All
oracle	financial_services_analytical_applications_infrastructure	All
oracle	financial_services_analytical_applications_infrastructure	All
oracle	financial_services_analytical_applications_infrastructure	All
oracle	financial_services_analytical_applications_infrastructure	All

References

Advisories & Patches

https://www.oracle.com/security-alerts/cpujan2024.html https://www.oracle.com/security-alerts/cpujan2024.html

Frequently Asked Questions

What is CVE-2023-21901? +

Vulnerability in the Oracle Financial Services Analytical Applications Infrastructure product of Oracle Financial Services Applications (component: Infrastructure). Supported versions that are affected are 8.0.7, 8.0.8, 8.0.9, 8.1.0, 8.1.1 and 8.1.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Financial Services Analytical Applications Infrastructure. While the vulnerability is in Oracle Financial Services Analytical Applications Infrastructure, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Financial Services Analytical Applications Infrastructure accessible data as well as unauthorized read access to a subset of Oracle Financial Services Analytical Applications Infrastructure accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Financial Services Analytical Applications Infrastructure. CVSS 3.1 Base Score 7.4 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L). It has a CVSS v3.1 base score of 7.4 (HIGH).

How severe is CVE-2023-21901? +

CVE-2023-21901 has a CVSS v3.1 score of 7.4 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2023-21901? +

CVE-2023-21901 affects products from oracle, specifically: financial_services_analytical_applications_infrastructure. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-21901? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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