OPEXUS eCasePortal unauthenticated IDOR_CVE-2026-22234

9.8 / 10

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

OPEXUS eCasePortal before version 9.0.45.0 allows an unauthenticated attacker to navigate to the 'Attachments.aspx' endpoint, iterate through predictable values of 'formid', and download or delete all user-uploaded files, or upload new files.

AI Analysis

Unauthenticated attacker can download, delete, or upload files via 'Attachments.aspx' endpoint

Basic Information

ID CVE-2026-22234

Source cisa-cg

Published Jan 8, 2026 at 17:12

Affected Product

Vendor OPEXUS

Product eCase Portal

Affected Versions OPEXUS eCase Portal 0

CWE Classification

CWE-639

AI Assessment

AI Score 9.8 / 10

AI Severity Critical

Vendor OPEXUS

Product eCasePortal

Version < 9.0.45.0

References

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    "lastseen": "",
    "description": "OPEXUS eCasePortal before version 9.0.45.0 allows an unauthenticated attacker to navigate to the 'Attachments.aspx' endpoint, iterate through predictable values of 'formid', and download or delete all user-uploaded files, or upload new files.",
    "published": "2026-01-08T17:12:39.035Z",
    "modified": "2026-01-08T17:12:39.035Z",
    "type": "cve",
    "title": "OPEXUS eCasePortal unauthenticated IDOR",
    "source": "cisa-cg",
    "references": "https://www.cve.org/CVERecord?id=CVE-2026-22234\nhttps://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-008-02.json",
    "id": "CVE-2026-22234",
    "bulletinFamily": "",
    "cwe": [
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    ],
    "cvelist": null,
    "sourceData": "OPEXUS eCase Portal 0",
    "sourceHref": "",
    "cvss": {
        "score": 9.8,
        "severity": "CRITICAL",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
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            "privilegesRequired": "",
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            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "eCase Portal",
    "version": "0",
    "vendor": "OPEXUS",
    "ai_description": "Unauthenticated attacker can download, delete, or upload files via 'Attachments.aspx' endpoint",
    "ai_severity": "Critical",
    "ai_vendor": "OPEXUS",
    "ai_product": "eCasePortal",
    "ai_version": "< 9.0.45.0",
    "ai_score": 9.8
}