{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"Useroam Hotspot","vendor":"Glox Technology","versions":[{"lessThan":"5.1.0.15","status":"affected","version":"0","versionType":"custom"}]}],"source":"iletisim@usom.gov.tr"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:glox:useroam_hotspot:*:*:*:*:*:*:*:*","matchCriteriaId":"832C5410-96BC-4D1A-B704-386384352307","versionEndExcluding":"5.1.0.15","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Glox Technology Useroam Hotspot allows SQL Injection. This issue affects Useroam Hotspot: before 5.1.0.15."}],"id":"CVE-2021-3854","lastModified":"2026-06-17T04:05:54.000","metrics":{"cvssMetricV31":[{"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":"iletisim@usom.gov.tr","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"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2021-3854","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2025-03-05T21:13:15.357606Z","version":"2.0.3"}}]},"published":"2023-03-02T12:15:08.957","references":[{"source":"iletisim@usom.gov.tr","url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0120"},{"source":"iletisim@usom.gov.tr","tags":["Third Party Advisory"],"url":"https://www.usom.gov.tr/bildirim/tr-23-0120"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://www.usom.gov.tr/bildirim/tr-23-0120"}],"sourceIdentifier":"iletisim@usom.gov.tr","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-89"}],"source":"iletisim@usom.gov.tr","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-89"}],"source":"nvd@nist.gov","type":"Primary"}]}