motionEye Configuration File Exposes Admin Password Hash
A world-readable configuration file in motionEye allows unauthorized users to access and potentially crack the administrator password hash.
Evidence
- primaryGHSA-rhgp-6wq6-9j67: motionEye's World-Readable Configuration File Exposes Admin Password Hash · github-advisory
Objective core
- factmotionEye versions 0.43.1 and prior create /etc/motioneye/motion.conf with 644 permissions.
- factThe configuration file /etc/motioneye/motion.conf contains the admin password hash.
- factmotionEye 0.44.0b1 updates file permissions for configuration files to 0600.
- factExposed password hashes can be used for offline cracking, authentication bypass, or privilege escalation when chained with other vulnerabilities.
Canon movements
Software-supply-chain and third-party risk now dominate the enterprise threat model.
Through each lens
The 644 permissions on motion.conf provide an trivial path for local privilege escalation and persistent access. By harvesting the admin hash, an attacker can bypass authentication to gain full control over the camera management interface, facilitating further lateral movement or data exfiltration.
- attacker use:Local attackers or low-privileged shells will read the configuration file to extract the admin password hash, perform offline dictionary or brute-force attacks, and subsequently authenticate as an administrator to hijack camera feeds or modify system settings.
- ttps:T1005 (Data from Local System), T1552.001 (Credentials in Files), T1068 (Exploitation for Privilege Escalation)
- barrier lowered:Eliminates the need for specialized exploits or memory scraping by providing static, plaintext-accessible credentials to any user with local read access.
drafted: gemini
A security flaw in our motionEye software leaves administrative credentials exposed to anyone with local access to our systems. This vulnerability allows attackers to bypass security controls and gain unauthorized control over our surveillance infrastructure. We must prioritize an immediate update to version 0.44.0b1 or higher to secure these configuration files.
- business impact:Compromised administrative credentials could lead to unauthorized surveillance access, data breaches, or the hijacking of internal security systems.
- decision:Mandate an immediate patch deployment across all affected motionEye installations to restrict file access permissions.
- risk level:High
drafted: gemini
The motionEye configuration vulnerability introduces an immediate risk of privilege escalation through local password hash exposure. By defaulting to world-readable permissions, the application provides an open door for lateral movement if an attacker gains even low-level foothold on the host system.
- posture change:Our attack surface has expanded to include local credential exposure; any compromised service on a motionEye host can now facilitate full administrative takeover.
- programme action:Prioritize patching to version 0.44.0b1 or higher across all instances; if patching is delayed, immediately enforce 0600 file permissions on /etc/motioneye/motion.conf via configuration management.
- board message:We have identified a security flaw in a video surveillance component that could allow unauthorized administrative access. We are currently remediating this through an emergency patch cycle to eliminate the risk of credential theft.
drafted: gemini
Your motionEye instances running version 0.43.1 or older are vulnerable due to world-readable configuration files. An attacker with local access can scrape the admin password hash from /etc/motioneye/motion.conf, leading to full authentication bypass or privilege escalation via offline cracking. This is a critical configuration oversight that exposes your surveillance infrastructure to unauthorized control.
- exposure:All motionEye installations version 0.43.1 and prior where /etc/motioneye/motion.conf is readable by non-root users.
- action priority:Immediate: Update to version 0.44.0b1 or manually chmod 600 /etc/motioneye/motion.conf to restrict access.
- detection:Audit file permissions on all motionEye hosts using 'find /etc/motioneye/ -name "motion.conf" -perm /o+r' to identify exposed configurations.
drafted: gemini
The motionEye configuration vulnerability represents a critical security oversight that exposes administrative credentials to unauthorized local access. For investors, this highlights a significant operational risk in the IoT and surveillance software supply chain, potentially leading to widespread unauthorized access if left unpatched. Immediate remediation via version 0.44.0b1 is required to mitigate liability and prevent potential privilege escalation exploits.
- market impact:Increased liability for IoT software providers and potential remediation costs for enterprise users relying on motionEye for security infrastructure.
- affected sectors:IoT, Cybersecurity, Surveillance Technology, and Enterprise IT Infrastructure.
- thesis:The vulnerability creates a short-term risk for organizations with unpatched systems, favoring vendors who prioritize secure-by-default configurations. Long-term, this emphasizes the necessity of rigorous security audits in open-source software dependencies to protect enterprise-grade network integrity.
drafted: gemini
The motionEye security flaw exposes a fundamental human tendency to prioritize functional convenience over the 'invisible' security of system-level configurations. By defaulting to world-readable permissions, the software creates a trap where users mistakenly assume their administrative credentials are protected by the application layer, when they are actually left exposed in plain sight.
- human angle:This vulnerability highlights the 'illusion of control' bias, where users assume their administrative credentials remain private simply because they are stored in a backend file, ignoring the reality of local file system permissions.
- belief effect:It challenges the common assumption that administrative passwords are inherently secure within a system, revealing that even sophisticated users often overlook the 'physical' security of configuration files.
- evidence strength:High; the transition from 0644 to 0600 permissions in version 0.44.0b1 provides empirical confirmation that the previous configuration was a critical security oversight.
drafted: gemini
The default 644 permission setting on motionEye configuration files constitutes a critical security misconfiguration, facilitating unauthorized access to administrative credentials. This vulnerability exposes the organization to significant liability regarding unauthorized system access and potential data exfiltration, necessitating immediate remediation to version 0.44.0b1 or higher to enforce 0600 file permissions.
- obligation:Organizations are obligated under data protection mandates to implement 'security by design' and 'technical measures' to prevent unauthorized access to authentication credentials. Failure to remediate this known misconfiguration may be construed as negligence in the event of a security incident or audit.
- frameworks:GDPR (Article 32: Security of Processing), NIS2 (Supply Chain Security/Risk Management), SEC Cybersecurity Disclosure Rules (if material impact occurs).
- disclosure window:Immediate remediation is required. Under GDPR, any unauthorized access resulting from this vulnerability must be assessed for reportability to supervisory authorities within 72 hours of discovery.
drafted: gemini
The motionEye vulnerability demonstrates a critical failure in secure-by-default design, where permissive file access controls inadvertently expose sensitive authentication artifacts. For AI safety, this highlights how foundational security oversights in peripheral software can create vectors for unauthorized access, potentially compromising the integrity of systems that rely on these surveillance inputs for data ingestion or model training.
- safety implication:The exposure of password hashes facilitates unauthorized system access, which could be exploited to manipulate training data, alter model inputs, or exfiltrate sensitive datasets from the host environment.
- misuse risk:The vulnerability enables offline cracking of administrative credentials, providing a pathway for malicious actors to gain persistent, elevated control over the system for unauthorized surveillance or data poisoning.
- governance gap:This incident exposes a gap in supply chain security and secure deployment standards, where basic file permission hygiene is neglected, necessitating more rigorous automated auditing of configuration management in AI-adjacent infrastructure.
drafted: gemini
The motionEye configuration vulnerability exposes the fragility of digital privacy in the domestic sphere, turning a tool meant for security into a vector for surveillance. By failing to restrict access to sensitive credentials, the software inadvertently democratizes the ability to breach private spaces, shifting power from the individual occupant to any actor capable of exploiting basic file permissions.
- societal impact:The normalization of insecure surveillance infrastructure erodes the sanctity of the home, transforming private living spaces into vulnerable data nodes accessible to unauthorized third parties.
- who is affected:Individual users and households relying on motionEye for security, whose personal digital perimeters are rendered permeable by the default 644 file permissions.
- freedom effect:This vulnerability constrains human freedom by forcing a trade-off between the desire for personal security and the risk of total exposure, effectively chilling the user's ability to maintain a private, unmonitored existence.
drafted: gemini
motionEye versions 0.43.1 and earlier default to 644 permissions on /etc/motioneye/motion.conf, exposing the administrator password hash to any local user or process with read access. This trivial misconfiguration allows for offline brute-forcing or dictionary attacks against the admin credentials, facilitating full system compromise if the service is running with elevated privileges.
- mechanism:Insecure file system permissions (0644) on the configuration file containing the admin password hash.
- exploit likelihood:High for local attackers; any user on the host system can read the file without elevated privileges to initiate an offline cracking attempt.
- adoption steps:Immediately upgrade to version 0.44.0b1 or manually execute 'chmod 600 /etc/motioneye/motion.conf' to restrict access to the file owner.
drafted: gemini
Where the lenses clash
The adversary views the vulnerability as a tactical opportunity for exploitation, whereas the psychological lens frames it as a systemic failure of human expectation and design intent.
The board views the event as a manageable operational risk requiring a software patch, while the sociological lens views it as a fundamental erosion of privacy and a shift in power dynamics that a patch cannot fully resolve.
The technical lens focuses on the immediate mechanics of file permissions and brute-force vectors, while the AI safety lens shifts the focus to the downstream integrity of data pipelines and the broader implications for systems relying on these inputs.
The investor views the issue as a liability to be mitigated through remediation, whereas the psychological lens views it as an inevitable consequence of human behavior and the 'convenience-first' design trap.
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