CVE-2026-4820

import requests # Check if the 'Set-Cookie' header contains the 'Secure' attribute def check_cookie_security(url): try: response = requests.get(url) cookies = response.headers.get('Set-Cookie') if cookies: print(f"[+] Cookie Found: {cookies}") if 'Secure' in cookies: print("[+] Secure attribute is SET.") else: print("[-] VULNERABLE: Secure attribute is MISSING.") else: print("[-] No cookies set.") except Exception as e: print(f"Error: {e}") # Example usage target_url = "http://target-maximo-server/maximo" check_cookie_security(target_url)

{"cve": {"id": "CVE-2026-4820", "sourceIdentifier": "[email protected]", "published": "2026-04-01T21:17:02.827", "lastModified": "2026-04-07T16:28:01.440", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "IBM Maximo Application Suite 9.1, 9.0, 8.11, and 8.10 does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user or by planting this link in a site the user goes to. The cookie will be sent to the insecure link and the attacker can then obtain the cookie value by snooping the traffic."}], "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:L/I:N/A:N", "baseScore": 4.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-614"}]}, {"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-319"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:ibm:maximo_application_suite:*:*:*:*:*:*:*:*", "versionStartIncluding": "8.10", "versionEndExcluding": "8.10.33", "matchCriteriaId": "31F32ACF-51E7-490F-BC1B-431F002FCA49"}, {"vulnerable": true, "criteria": "cpe:2.3:a:ibm:maximo_application_suite:*:*:*:*:*:*:*:*", "versionStartIncluding": "8.11", "versionEndExcluding": "8.11.30", "matchCriteriaId": "0157833D-F63E-4B9B-B51C-D9FFD7AD0167"}, {"vulnerable": true, "criteria": "cpe:2.3:a:ibm:maximo_application_suite:*:*:*:*:*:*:*:*", "versionStartIncluding": "9.0", "versionEndExcluding": "9.0.19", "matchCriteriaId": "F7367CAC-E918-46BA-99D2-23397732FD90"}, {"vulnerable": true, "criteria": "cpe:2.3:a:ibm:maximo_application_suite:*:*:*:*:*:*:*:*", "versionStartIncluding": "9.1", "versionEndExcluding": "9.1.8", "matchCriteriaId": "F7858D3F-F186-489A-A651-F4BFAE27A72C"}]}]}], "references": [{"url": "https://www.ibm.com/support/pages/node/7268028", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}