JUNG Smart Visu Server – Improper Neutralization of HTTP Headers for Scripting Syntax_CVE-2026-26234

{
    "lastseen": "",
    "description": "JUNG Smart Visu Server 1.1.1050 contains a request header manipulation vulnerability that allows unauthenticated attackers to override request URLs by injecting arbitrary values in the X-Forwarded-Host header. Attackers can manipulate proxied requests to generate tainted responses, enabling cache poisoning, potential phishing, and redirecting users to malicious domains.",
    "published": "2026-02-12T02:31:11.882Z",
    "modified": "2026-02-12T02:31:11.882Z",
    "type": "cve",
    "title": "JUNG Smart Visu Server - Improper Neutralization of HTTP Headers for Scripting Syntax",
    "source": "VulnCheck",
    "references": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2026-5970.php\nhttps://www.vulncheck.com/advisories/jung-smart-visu-server-improper-neutralization-of-http-headers-for-scripting-syntax",
    "id": "CVE-2026-26234",
    "bulletinFamily": "",
    "cwe": [
        "CWE-644"
    ],
    "cvelist": null,
    "sourceData": "ALBRECHT JUNG GMBH & CO. KG JUNG Smart Visu Server 1.1.1050\nALBRECHT JUNG GMBH & CO. KG JUNG Smart Visu Server 1.0.905\nALBRECHT JUNG GMBH & CO. KG JUNG Smart Visu Server 1.0.832\nALBRECHT JUNG GMBH & CO. KG JUNG Smart Visu Server 1.0.830",
    "sourceHref": "",
    "cvss": {
        "score": 8.7,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "JUNG Smart Visu Server",
    "version": "1.1.1050",
    "vendor": "ALBRECHT JUNG GMBH & CO. KG",
    "ai_description": "Request header manipulation vulnerability allowing unauthenticated attackers to override request URLs and potentially enable cache poisoning, phishing, and redirecting users to malicious domains",
    "ai_severity": "High",
    "ai_vendor": "ALBRECHT JUNG GMBH & CO. KG",
    "ai_product": "JUNG Smart Visu Server",
    "ai_version": "1.1.1050, 1.0.905, 1.0.832, 1.0.830",
    "ai_score": 8.7
}