CVE-2026-3747

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{"affected": [{"affectedData": [{"product": "University Management System", "vendor": "itsourcecode", "versions": [{"status": "affected", "version": "1.0"}]}], "source": "cna@vuldb.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:angeljudesuarez:university_management_system:1.0:*:*:*:*:*:*:*", "matchCriteriaId": "46ABF764-A0DC-4B5A-83AE-90926CEB0601", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was identified in itsourcecode University Management System 1.0. Affected by this issue is some unknown functionality of the file /add_result.php. Such manipulation of the argument subject leads to sql injection. The attack may be launched remotely. The exploit is publicly available and might be used."}, {"lang": "es", "value": "Una vulnerabilidad fue identificada en itsourcecode University Management System 1.0. Afectada por este problema es alguna funcionalidad desconocida del archivo /add_result.php. Tal manipulaci\u00f3n del argumento subject lleva a inyecci\u00f3n SQL. El ataque puede ser lanzado remotamente. El exploit est\u00e1 disponible p\u00fablicamente y podr\u00eda ser usado."}], "id": "CVE-2026-3747", "lastModified": "2026-06-17T10:44:08.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.4, "source": "cna@vuldb.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "LOW", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-3747", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-03-11T19:43:07.617300Z", "version": "2.0.3"}}]}, "published": "2026-03-08T16:16:01.810", "references": [{"source": "cna@vuldb.com", "tags": ["Exploit", "Issue Tracking"], "url": "https://github.com/1873454331sss/CVE/issues/1"}, {"source": "cna@vuldb.com", "tags": ["Product"], "url": "https://itsourcecode.com/"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required", "VDB Entry"], "url": "https://vuldb.com/?ctiid.349725"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?id.349725"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?submit.767947"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-74"}, {"lang": "en", "value": "CWE-89"}], "source": "cna@vuldb.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-89"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "1.0"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "University Management System", "source": "cna", "vendor": "itsourcecode"}, "product": "university_management_system", "vendor": "itsourcecode"}], "analysis": {"en": {"generated_at": "2026-04-16T04:14:32.798131+00:00", "value": {"mitigation_remediation": ["Apply the vendor\u2011supplied patch or upgrade the system to a version that resolves the add_result.php injection flaw.", "Modify the add_result.php code to use prepared statements or parameterized queries for all database interactions involving the subject input.", "Validate and sanitize user\u2011supplied subject values before incorporating them into SQL statements.", "Conduct a comprehensive review of all input handling throughout the application to ensure similar injection points are eliminated.", "Configure web application firewall rules to detect and block SQL injection patterns targeting the subject parameter."], "summary": {"action": "Apply Patch", "impact": "Remote SQL Injection"}, "threat_synthesis": {"affected_systems": "The affected product is itsourcecode University Management System version 1.0. No other vendors or versions are listed as impacted. The vulnerability resides in the add_result.php component of that system.", "description_and_impact": "A vulnerability has been identified in itsourcecode University Management System version 1.0, specifically in the add_result.php handler. An attacker can tamper with the subject parameter to insert malicious SQL, allowing untrusted input to be executed directly against the database. This flaw qualifies as an SQL injection vulnerability, listed under CWE\u201174 and CWE\u201189. The injection can be performed remotely because the vulnerable page is exposed to external traffic; attackers may read, modify, or delete data through crafted requests.", "risk_and_exploitability": "The CVSS v3.1 score of 6.9 indicates a medium severity risk. The EPSS score is less than 1%, reflecting a low probability that this flaw is currently being exploited in the wild. It is not yet cataloged in CISA\u2019s KEV list. Because the flaw can be triggered via a remote HTTP request, the attacker only needs network connectivity to the vulnerable service and does not require elevated privileges on the host. Publicly available exploit code was observed, which could expedite attacks if the target is not patched."}}}}, "created": "2026-03-09T10:03:02.966627+00:00", "updated": "2026-04-16T04:15:24.082061+00:00", "vendors": ["itsourcecode", "itsourcecode$PRODUCT$university_management_system"]}