The login mechanism of Sage DPW 2021_06_004 displays distinct responses for valid and invalid usernames, allowing enumeration of existing accounts in versions before 2021_06_000. Organizations utilizing these versions are at risk of unauthorized account discovery, which could lead to further security issues. This vulnerability is classified as low severity due to its limited impact potential, but it requires attention to ensure that account information is not inadvertently disclosed.
The CVSS score for this vulnerability is 3.7, indicating a low severity level. Nevertheless, it is vital for organizations to consider the real-world implications of account enumeration, particularly in environments where user account information can be leveraged for unauthorized access or social engineering attacks. The distinct responses from the login system could allow malicious actors to map valid usernames, increasing the risk of targeted attacks.
Organizations should prioritize patching immediately to mitigate this risk. The vendor has provided updates in newer versions that allow on-premise administrators to toggle this behavior, which can eliminate the account enumeration vulnerability. Therefore, timely updates and awareness of the existing system configurations are essential.
As of now, there are no confirmed public exploits for this vulnerability, and it is not included in the Known Exploited Vulnerabilities (KEV) catalog. However, the low exploitability score indicates that while the vulnerability is not currently being exploited in the wild, it remains an area for concern for organizations that have not addressed it.
Organizations using affected versions of Sage DPW should assess their current exposure and take action to remediate the vulnerability promptly.
Vulnerability Details
The vulnerability described in CVE-2025-67806 is linked to the login mechanism of Sage DPW version 2021_06_004. It allows an attacker to enumerate valid usernames due to the system's distinct responses for valid and invalid login attempts. The affected version is prior to 2021_06_000, and administrators can toggle the behavior in newer releases.
The CVSS scores from both the primary and secondary sources indicate a base severity of low due to its CVSS score of 3.7 and 5.3 respectively. The primary source reflects a lower exploitability score of 2.2, while the NVD rates it higher at 3.9, suggesting a variance in perceived risk among different evaluators.
The vulnerability falls under the CWE classifications of CWE-203 (Information Exposure) and CWE-204 (Visibility of System Status), highlighting the risks associated with revealing system behavior that could be exploited.
Technical Analysis
The root cause of CVE-2025-67806 is an implementation flaw in the login mechanism that does not handle user input consistently. By providing different responses for valid and invalid usernames, the system inadvertently facilitates account enumeration. The attack vector is classified as network-based, meaning that an attacker can exploit this vulnerability remotely over the internet.
The attack complexity for this vulnerability is high, requiring an attacker to conduct multiple login attempts to determine valid usernames. No privileges are required to exploit this vulnerability, and user interaction is not necessary, making it easier for attackers to carry out the enumeration.
The impact of the vulnerability is primarily on confidentiality, as it allows potential attackers to gain knowledge of existing usernames. However, the integrity and availability impacts are rated as none, indicating that the exploitation does not compromise data or service availability.
Risk & Impact Analysis
Organizations utilizing Sage DPW 2021_06_004 and earlier versions are at risk due to the potential for attackers to enumerate valid usernames. This vulnerability can increase the likelihood of targeted attacks, as attackers can focus their efforts on accounts that are known to exist. The risk is further compounded in environments where user accounts have elevated privileges or sensitive information.
Considering the low CVSS score, the immediate risk may seem manageable; however, organizations should not underestimate the potential for exploitation. The risk to organizations includes unauthorized access attempts, social engineering, and increased attack surface due to exposed account information.
Organizations should address this vulnerability in their priority patch cycle. While the exploitability is low, the potential impact on user integrity and privacy necessitates that action be taken to mitigate this risk.
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The vulnerability affects Sage DPW version 2021_06_004 and all prior versions up to 2021_06_000. Organizations should verify their current version and apply necessary updates to mitigate the risk associated with this vulnerability.
Mitigation & Remediation
To remediate CVE-2025-67806, organizations should upgrade to the latest version of Sage DPW where the account enumeration behavior is addressed. If immediate updates are not feasible, organizations should configure the login mechanism to suppress distinct responses for valid and invalid usernames.
Organizations should also implement network monitoring to detect any unauthorized login attempts and adopt security best practices, such as using multi-factor authentication for sensitive accounts.
For further guidance on remediation strategies, organizations can refer to our penetration testing services.
Detection Guidance
To detect potential exploitation of CVE-2025-67806, organizations should monitor logs for abnormal login patterns, such as repeated attempts using various usernames. Behavioral anomalies, such as a sudden increase in login failures, may also indicate attempts to exploit this vulnerability.
Additionally, network signatures that identify multiple login attempts from a single IP address can help in identifying potential enumeration attacks.
AppSecure Threat Intelligence Insight
CVE-2025-67806 represents a common vulnerability that underscores the importance of secure coding practices, particularly in authentication mechanisms. Organizations should be vigilant in reviewing their login processes and ensuring that distinct responses are not provided for valid and invalid usernames.
This vulnerability also highlights the need for continuous security assessments and penetration testing to identify and remediate similar issues proactively. By prioritizing security in software development, organizations can reduce their risk exposure significantly.
For best practices on securing your applications, organizations can explore our vulnerability management program and consider regular engagement with our penetration testing methodology to fortify your defenses.
Finally, staying informed about vulnerabilities like CVE-2025-67806 can help organizations adapt their security strategies and respond to emerging threats effectively.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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