CVE-2026-3110

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "14.05.00-35"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Campus", "source": "cna", "vendor": "Educativa"}, "product": "campus", "vendor": "educativa"}], "analysis": {"en": {"generated_at": "2026-03-22T14:48:57.097167+00:00", "value": {"mitigation_remediation": ["Apply Educativa Campus version 14.05.00\u2011159 or newer to eliminate the IDOR.", "If patch deployment cannot occur immediately, limit or block access to the /administracion/admin_usuarios.cgi endpoint, or implement rate\u2011limiting to prevent automated course\u2013ID enumeration."], "summary": {"action": "Apply Patch", "impact": "Unrestricted Data Disclosure"}, "threat_synthesis": {"affected_systems": "Affected is the Educativa Campus application. The vulnerable version reported is 14.05.00-35; the fix is available in 14.05.00-159 and later. Versions older than the fix are likely impacted.", "description_and_impact": "The vulnerability is an Insecure Direct Object Reference that allows an unauthenticated attacker to download an Excel file containing usernames, full names, email addresses and phone numbers of all users enrolled in a course. This data exposure constitutes a breach of confidentiality and is mapped to CWE\u2011284, missing access control.", "risk_and_exploitability": "The CVSS score of 8.7 indicates a high severity. The EPSS score is below 1% and the vulnerability is not listed in the CISA KEV catalog, suggesting a lower immediate risk of widespread exploitation. However, because the vulnerable endpoint is accessible without authentication and accepts a course identifier as a query parameter, an attacker can brute\u2011force course IDs to enumerate and retrieve user data. The exploit is straightforward once the target URL is known, making it potentially attractive to attackers who wish to harvest personal information."}}}}, "created": "2026-03-24T10:45:13.053348+00:00", "updated": "2026-03-30T07:02:55.517840+00:00", "vendors": ["educativa", "educativa$PRODUCT$campus"]}