CVE-2023-21854 in Sales Offline
Summary
by MITRE • 01/18/2023
Vulnerability in the Oracle Sales Offline product of Oracle E-Business Suite (component: Core Components). Supported versions that are affected are 12.2.3-12.2.12. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Sales Offline. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Sales Offline accessible data. CVSS 3.1 Base Score 7.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
Analysis
by VulDB Data Team • 09/17/2024
The vulnerability identified as CVE-2023-21854 represents a critical security flaw within Oracle Sales Offline, a component of the Oracle E-Business Suite ecosystem. This vulnerability specifically affects versions 12.2.3 through 12.2.12, making it a widespread concern for organizations utilizing this particular suite. The flaw exists within the Core Components of the Oracle Sales Offline product, indicating that the vulnerability is foundational to the system's operation rather than a peripheral feature. The vulnerability's classification as easily exploitable suggests that attackers can leverage it with minimal technical expertise, making it particularly dangerous in environments where security controls may be insufficient.
The technical nature of this vulnerability allows for unauthenticated network-based attacks through HTTP protocols, creating a significant attack surface that can be exploited by malicious actors without requiring valid credentials. This characteristic places the vulnerability squarely within the scope of CWE-287, which addresses authentication issues in software systems. The attack vector AV:N indicates that network access is sufficient to exploit the vulnerability, while the low attack complexity AC:L suggests that the exploitation process does not require specialized tools or extensive knowledge. The lack of required privileges PR:N and user interaction UI:N further reduces the barriers to exploitation, making this vulnerability particularly concerning for enterprise environments where network accessibility is common.
The operational impact of this vulnerability is severe, as successful exploitation can lead to unauthorized modification, deletion, or creation of access to critical data within the Oracle Sales Offline system. The CVSS 3.1 Base Score of 7.5 reflects the integrity impact, with the vector indicating high integrity impact I:H but no confidentiality C:N or availability A:N consequences. This suggests that while attackers cannot directly access sensitive data, they can manipulate the existing data, potentially causing significant business disruption and financial loss. The vulnerability's ability to compromise all Oracle Sales Offline accessible data creates a substantial risk for organizations that rely on accurate sales data for business operations, customer relationship management, and revenue tracking.
Organizations affected by this vulnerability should implement immediate mitigations to protect their systems from exploitation. Network segmentation and access controls should be strengthened to limit unauthorized access to the affected Oracle Sales Offline components. Regular security monitoring and intrusion detection systems should be deployed to identify potential exploitation attempts. Additionally, organizations should ensure that all systems are updated to the latest supported versions of Oracle E-Business Suite, as Oracle typically releases patches for such vulnerabilities. The ATT&CK framework classification for this vulnerability would likely fall under T1190 - Exploit Public-Facing Application, as it involves exploitation of a publicly accessible HTTP service. Security teams should also consider implementing web application firewalls and conducting regular vulnerability assessments to prevent exploitation of similar vulnerabilities in the future.