CVE-2007-6096 in SIParator
Summary
by MITRE
Ingate Firewall before 4.6.0 and SIParator before 4.6.0 use cleartext storage for passwords of "administrators with less privileges," which might allow attackers to read these passwords via unknown vectors.
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Analysis
by VulDB Data Team • 09/11/2018
The vulnerability identified as CVE-2007-6096 affects Ingate Firewall and SIParator software versions prior to 4.6.0, presenting a critical security weakness in credential storage mechanisms. This flaw represents a significant deviation from established security best practices and demonstrates poor implementation of access control measures. The vulnerability specifically targets administrative accounts with limited privileges, creating a potential attack vector that could compromise the entire system infrastructure.
The technical flaw manifests in the cleartext storage of passwords for restricted administrator accounts, violating fundamental security principles outlined in CWE-312. This implementation error directly contravenes industry standards that mandate the use of strong cryptographic hashing algorithms for password storage. The cleartext approach means that any attacker who gains access to the system's configuration files or database can immediately read and exploit these passwords without requiring additional cracking or reverse-engineering efforts. This weakness creates a direct path to unauthorized administrative access, potentially enabling full system compromise.
The operational impact of this vulnerability extends beyond simple credential theft, as it fundamentally undermines the security model of the affected systems. Attackers with access to the system through unknown vectors can leverage these cleartext passwords to escalate privileges and gain unauthorized control over network traffic management and security policies. The vulnerability affects both Ingate Firewall and SIParator platforms, which are commonly deployed in enterprise environments for network security and voice communication management, making the potential impact particularly severe. This weakness creates a persistent risk that can be exploited by both internal and external threat actors.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term security architecture improvements. Organizations should immediately upgrade to Ingate Firewall and SIParator versions 4.6.0 or later, which implement proper password hashing mechanisms. The recommended approach aligns with ATT&CK technique T1566, which emphasizes the importance of credential access prevention through proper password storage practices. Additional mitigations include implementing network segmentation to limit access to administrative interfaces, deploying intrusion detection systems to monitor for unauthorized access attempts, and establishing regular security audits to identify similar cleartext storage vulnerabilities. Security teams should also consider implementing multi-factor authentication mechanisms and privilege escalation controls to reduce the impact of any remaining credential-based attacks.