{"affected":[{"affectedData":[{"product":"Online Exam System","vendor":"SourceCodester","versions":[{"status":"affected","version":"1.0"}]}],"source":"cna@vuldb.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:online_exam_system_project:online_exam_system:1.0:*:*:*:*:*:*:*","matchCriteriaId":"99ACEFBC-1F4A-41C6-BA00-C80C40D32783","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability, which was classified as critical, has been found in SourceCodester Online Exam System 1.0. This issue affects some unknown processing of the file /jurusanmatkul/data. The manipulation of the argument columns[1][data] leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-229277 was assigned to this vulnerability."}],"id":"CVE-2023-2771","lastModified":"2026-06-17T05:53:24.140","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"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":2.8,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2023-05-17T19:15:09.210","references":[{"source":"cna@vuldb.com","tags":["Exploit","Third Party Advisory"],"url":"https://github.com/tht1997/CVE_2023/blob/main/online_exam/kelasdosen.md"},{"source":"cna@vuldb.com","tags":["Permissions Required","Third Party Advisory"],"url":"https://vuldb.com/?ctiid.229277"},{"source":"cna@vuldb.com","tags":["Permissions Required","Third Party Advisory"],"url":"https://vuldb.com/?id.229277"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"],"url":"https://github.com/tht1997/CVE_2023/blob/main/online_exam/kelasdosen.md"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required","Third Party Advisory"],"url":"https://vuldb.com/?ctiid.229277"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required","Third Party Advisory"],"url":"https://vuldb.com/?id.229277"}],"sourceIdentifier":"cna@vuldb.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-89"}],"source":"cna@vuldb.com","type":"Secondary"}]}