Full Report
By default, the bot listens on all network interfaces, and many users never change it It's a day with a name ending in Y, so you know what that means: Another OpenClaw cybersecurity disaster.…
Analysis Summary
# Vulnerability: OpenClaw Default Network Binding Exposure
## CVE Details
- CVE ID: Multiple attributed, specifically mentioned: CVE-2026-25253, CVE-2026-25157, CVE-2026-24763
- CVSS Score: Not explicitly provided for the binding issue, but multiple high-risk CVEs are cited for the platform itself. RCE-vulnerable instances suggest high severity.
- CWE: Specific CWE for the binding issue is not detailed, but relates to Insecure Default Configuration (CWE-16) or Improper Binding of Network Interface.
## Affected Systems
- Products: OpenClaw (also referred to as Clawdbot/Moltbot), an open-source, vibe-coded agentic AI platform.
- Versions: All versions where the default binding remains active (`0.0.0.0:18789`).
- Configurations: Default installation settings where the bot listens on all network interfaces.
## Vulnerability Description
The critical vulnerability stems from the default design of OpenClaw. By default, the application binds its network listener to `0.0.0.0:18789`. This configuration causes the agent to listen on **all network interfaces**, exposing it directly to the public internet if the host machine is internet-facing. This default configuration, combined with other inherent platform vulnerabilities (including confirmed RCE flaws), creates a massive attack surface, with over 135,000 instances reportedly exposed.
## Exploitation
- Status: Potentially exploited in the wild, as a high volume of exposed instances are flagged, and the platform has known flaws being actively targeted.
- Complexity: Low, due to the default configuration exposing the service directly to the network layer without requiring complex local privilege escalation initially.
- Attack Vector: Network
## Impact
- Confidentiality: High (Compromise grants access to configured integrations, including credential stores, filesystems, and user data.)
- Integrity: High (Ability to execute arbitrary commands and system changes via the compromised agent.)
- Availability: Medium to High (Depends on the scope of data loss or system disruption.)
## Remediation
### Patches
- Vendor-supplied patches for the specific network binding issue are not detailed in the text, but users are urged to immediately address runtime configurations.
- Patches likely exist for the three mentioned high-risk CVEs: CVE-2026-25253, CVE-2026-25157, and CVE-2026-24763 (users must check vendor advisories).
### Workarounds
- **Immediate Mitigation:** Change the default network binding from `0.0.0.0:18789` to `127.0.0.1:18789` (localhost only) to immediately stop listening on public interfaces.
- **General Precaution:** Limit the data and access granted to the OpenClaw instance.
- **Deployment Recommendation:** Test and deploy only in isolated environments (e.g., virtual machines) where data exposure is strictly limited.
## Detection
- **Indicators of Compromise:** Monitoring for active connections to port 18789 from external IP addresses. Increased outbound traffic originating from the OpenClaw process containing sensitive data.
- **Detection Methods and Tools:** Network monitoring tools (e.g., Netstat, firewall logs) to check which interfaces port 18789 is bound to. Threat intelligence dashboards tracking known malicious source IPs communicating with exposed instances (e.g., SecurityScorecard's dashboard).
## References
- Vendor advisories: Users should consult the official OpenClaw/SecurityScorecard resources for patches related to the cited CVEs.
- Relevant links:
- SecurityScorecard Report: hxxps://securityscorecard.com/blog/beyond-the-hype-moltbots-real-risk-is-exposed-infrastructure-not-ai-superintelligence/
- Threat Dashboard: hxxps://declawed.io/
- CVE Listings: hxxps://www.cvedetails.com/cve/CVE-2026-25253, hxxps://www.cvedetails.com/cve/CVE-2026-25157, hxxps://www.cvedetails.com/cve/CVE-2026-24763