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BigAnt Server 5.6.06 - Improper Access Control Detection

🗓️ 28 Jul 2026 11:27:38Reported by KittySploitType 
kittysploit
 kittysploit
🔗 kittysploit.com👁 2 Views

Improper access control in BigAnt Server allows unauthorized operations and data modification.

Related
Refs
Code
ReporterTitlePublishedViews
Family
attackerkb
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CVE-2022-23348
21 Mar 202220:15
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CVE-2022-23348
21 Mar 202223:26
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cnnvd
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Big Ant Studios BigAnt Software BigAnt Server 安全漏洞
21 Mar 202200:00
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cnvd
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23 Mar 202200:00
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21 Mar 202219:33
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cvelist
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CVE-2022-23348
21 Mar 202219:33
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euvd
EUVD
EUVD-2022-28427
3 Oct 202520:07
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nuclei
Nuclei
BigAnt Server 5.6.06 - Improper Access Control
15 Oct 202602:05
–nuclei
nvd
NVD
CVE-2022-23348
21 Mar 202220:15
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osv
OSV
CVE-2022-23348
21 Mar 202220:15
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Rows per page
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""BigAnt Server 5."""

from kittysploit import *
from lib.protocols.http.http_client import Http_client


class Module(Scanner, Http_client):
    __info__ = {
        'name': 'BigAnt Server 5.6.06 - Improper Access Control Detection',
        'description': 'BigAnt Server 5.6.06 is susceptible to improper access control. The software utililizes weak password hashes. An attacker can craft a password hash and thereby possibly possibly obtain sensitive information, modify data, and/or execute unauthorized operations.',
        'author': ['KittySploit Team'],
        'severity': 'medium',
        'tags': ['web', 'scanner', 'cve', 'cve2022', 'bigant', 'unauth', 'exposure', 'bigantsoft', 'vuln'],
        'agent': {
            'risk': 'active',
            'effects': ['network_probe'],
            'expected_requests': 1,
            'reversible': True,
            'approval_required': False,
            'produces': ['tech_hints', 'risk_signals', 'endpoints'],
            'cost': 1.0,
            'noise': 0.3,
            'value': 1.0,
            'requires': {
                'min_endpoints': 0,
                'min_params': 0,
                'tech_hints_any': [],
                'tech_hints_all': [],
                'specializations_any': [],
                'risk_signals_any': [],
                'auth_session': False,
                'capabilities_any': [],
                'capabilities_all': [],
                'confidence_min': {},
                'confidence_min_any': {},
                'endpoint_pattern_any': [],
                'param_any': [],
                'api_surface_ready': False,
            },
            'chain': {
                'produces_capabilities': [
                    {
                        'capability': 'admin_surface',
                        'from_detail': '',
                    },
                ],
                'consumes_capabilities': [],
                'option_bindings': {},
                'suggested_followups': ['auxiliary/scanner/http/login_page_detector'],
            },
        },
        'references': [
            'https://github.com/bzyo/cve-pocs/tree/master/CVE-2022-23348',
            'http://bigant.com',
            'https://nvd.nist.gov/vuln/detail/CVE-2022-23348',
            'https://www.bigantsoft.com/',
            'https://github.com/ARPSyndicate/cvemon',
        ],
        'cve': 'CVE-2022-23348',
    }

    def run(self):
        r = self.http_request(method="GET", path='/Runtime/Data/ms_admin.php', allow_redirects=False)
        if not r or r.status_code != 200:
            return False
        body = r.text or ""
        headers = "\n".join(f"{k}: {v}" for k, v in r.headers.items())
        body_all = ('"user_name";', '"user_pwd";', '"user_id";',)
        header_any = ('text/html',)
        if (all(m in body for m in body_all)) and (any(m in headers for m in header_any)):
            self.set_info(
                severity='medium',
                reason="BigAnt Server 5.6.06 - Improper Access Control detected",
                path='/Runtime/Data/ms_admin.php',
            )
            return True
        return False

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28 Jul 2026 11:27Current
6Medium risk
Vulners AI Score6
CVSS 25
CVSS 3.15.3
EPSS0.03273
2