CVE-2026-5823

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{"affected": [{"affectedData": [{"product": "Construction Management System", "vendor": "itsourcecode", "versions": [{"status": "affected", "version": "1.0"}]}], "source": "cna@vuldb.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A weakness has been identified in itsourcecode Construction Management System 1.0. Affected by this issue is some unknown functionality of the file /borrowed_tool_report.php. This manipulation of the argument Home causes sql injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks."}, {"lang": "es", "value": "Se ha identificado una debilidad en itsourcecode Construction Management System 1.0. Afectada por este problema es alguna funcionalidad desconocida del archivo /borrowed_tool_report.PHP. Esta manipulaci\u00f3n del argumento Home causa inyecci\u00f3n SQL. Es posible iniciar el ataque de forma remota. El exploit ha sido puesto a disposici\u00f3n del p\u00fablico y podr\u00eda ser utilizado para ataques."}], "id": "CVE-2026-5823", "lastModified": "2026-07-24T09:10:00.153", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "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": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.4, "source": "cna@vuldb.com", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 2.1, "baseSeverity": "LOW", "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": "LOW", "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:L/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-2026-5823", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-04-09T13:02:10.970701Z", "version": "2.0.3"}}]}, "published": "2026-04-09T00:16:21.087", "references": [{"source": "cna@vuldb.com", "url": "https://github.com/ltranquility/cve_submit/issues/14"}, {"source": "cna@vuldb.com", "url": "https://itsourcecode.com/"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/submit/788299"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/356270"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/356270/cti"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-74"}, {"lang": "en", "value": "CWE-89"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

{}

{"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": "Construction Management System", "source": "cna", "vendor": "itsourcecode"}, "product": "construction_management_system", "vendor": "itsourcecode"}], "analysis": {"en": {"generated_at": "2026-04-09T00:20:34.401862+00:00", "value": {"mitigation_remediation": ["Check the vendor\u2019s website or support channels for an updated version or patch that addresses the SQL injection flaw.", "If no patch is available, implement input validation or parameterized queries for the Home argument in /borrowed_tool_report.php to prevent injection.", "Restrict access to borrowed_tool_report.php to authenticated and authorized users only, preferably through role\u2011based access controls.", "Monitor web application logs for unusual query patterns or repeated failed login attempts that could indicate an attempt to exploit the injection point."], "summary": {"action": "Patch", "impact": "SQL Injection"}, "threat_synthesis": {"affected_systems": "The critical component affected is itsourcecode Construction Management System, specifically the borrowed_tool_report.php endpoint on version 1.0. No additional vendor or product versions are listed in the data.", "description_and_impact": "A flaw in itsourcecode Construction Management System version 1.0 allows manipulation of the Home argument in /borrowed_tool_report.php to inject arbitrary SQL. This vulnerability can be exploited remotely, potentially enabling attackers to alter, delete, or read database contents, thereby compromising confidentiality, integrity, and availability of project data.", "risk_and_exploitability": "The CVSS score of 5.3 indicates moderate severity. Exploitation is feasible from the network per the description, and an exploit has already been made publicly available, although no EPSS value is listed. The vulnerability is not included in CISA\u2019s KEV catalog, suggesting no known widespread exploitation yet. Attackers can leverage the remote web interface to inject SQL, but would require some application context to construct the payload."}}}}, "created": "2026-04-09T08:16:00.923059+00:00", "updated": "2026-04-09T08:25:27.124139+00:00", "vendors": ["itsourcecode", "itsourcecode$PRODUCT$construction_management_system"]}