CVE-2022-1065 in ERP
Summary
by MITRE • 04/19/2022
A vulnerability within the authentication process of Abacus ERP allows a remote attacker to bypass the second authentication factor. This issue affects: Abacus ERP v2022 versions prior to R1 of 2022-01-15; v2021 versions prior to R4 of 2022-01-15; v2020 versions prior to R6 of 2022-01-15; v2019 versions later than R5 (service pack); v2018 versions later than R5 (service pack). This issue does not affect: Abacus ERP v2019 versions prior to R5 of 2020-03-15; v2018 versions prior to R7 of 2020-04-15; v2017 version and prior versions and prior versions.
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Analysis
by VulDB Data Team • 04/21/2022
The vulnerability described in CVE-2022-1065 represents a critical weakness in the multi-factor authentication implementation of Abacus ERP systems, specifically targeting the second factor authentication mechanism. This flaw enables remote attackers to circumvent the security controls designed to protect enterprise resource planning systems, potentially leading to unauthorized access to sensitive business data and operations. The vulnerability affects multiple versions of the Abacus ERP platform, spanning from 2018 through 2022, with specific release thresholds that determine which versions remain susceptible to exploitation.
The technical nature of this authentication bypass vulnerability stems from improper validation or implementation of second factor authentication controls within the ERP system architecture. According to CWE classification, this issue aligns with CWE-287 which addresses improper authentication scenarios, particularly those involving authentication bypass mechanisms. The flaw likely exists in the session management or token validation processes where the system fails to properly verify the second authentication factor before granting access privileges. This weakness creates a pathway for attackers to escalate privileges without completing the required authentication steps, effectively undermining the security posture of organizations relying on Abacus ERP for their business operations.
The operational impact of this vulnerability extends beyond simple unauthorized access, as it compromises the fundamental security model of enterprise systems. Organizations using affected Abacus ERP versions face significant risks including data breaches, financial fraud, system compromise, and regulatory compliance violations. The remote nature of the attack means that threat actors can exploit this vulnerability from anywhere on the internet without requiring physical access or insider knowledge. This characteristic places the vulnerability in the ATT&CK framework under technique T1110 for Brute Force and Credential Access, potentially combined with T1078 for Valid Accounts to maintain persistent access after initial compromise.
Mitigation strategies for CVE-2022-1065 require immediate action from affected organizations, including prompt application of vendor patches and updates released after the 2022-01-15 date. System administrators should conduct comprehensive vulnerability assessments to identify all instances of affected Abacus ERP versions and implement network segmentation to limit potential attack vectors. Organizations must also review their current authentication policies and consider implementing additional security controls such as adaptive authentication, enhanced monitoring, and regular security audits. The remediation process should include thorough testing of patches to ensure they do not disrupt critical business operations while maintaining the integrity of the ERP system's functionality. Security teams should also monitor for indicators of compromise and consider conducting penetration testing to validate the effectiveness of implemented mitigations.