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vuln-nvd/data/2025/CVE-2025-4270.json
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{"affected":[{"affectedData":[{"modules":["Config Handler"],"product":"A720R","vendor":"TOTOLINK","versions":[{"status":"affected","version":"4.1.5cu.374"}]}],"source":"cna@vuldb.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:totolink:a720r_firmware:4.1.5cu.374:*:*:*:*:*:*:*","matchCriteriaId":"0499BEDE-88B6-41EC-81C2-F45BE4CACD8A","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:totolink:a720r:-:*:*:*:*:*:*:*","matchCriteriaId":"A1DE5168-B787-462C-B024-2B8F73759034","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability was found in TOTOLINK A720R 4.1.5cu.374. It has been classified as problematic. Affected is an unknown function of the file /cgi-bin/cstecgi.cgi of the component Config Handler. The manipulation of the argument topicurl with the input getInitCfg/getSysStatusCfg leads to information disclosure. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used."},{"lang":"es","value":"Se encontró una vulnerabilidad en TOTOLINK A720R 4.1.5cu.374. Se ha clasificado como problemática. Se ve afectada una función desconocida del archivo /cgi-bin/cstecgi.cgi del componente Config Handler. La manipulación del argumento topicurl con la entrada getInitCfg/getSysStatusCfg provoca la divulgación de información. Es posible ejecutar el ataque de forma remota. Se ha hecho público el exploit y puede que sea utilizado."}],"id":"CVE-2025-4270","lastModified":"2026-06-17T09:32:54.960","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"NONE","baseScore":5.0,"confidentialityImpact":"PARTIAL","integrityImpact":"NONE","vectorString":"AV:N/AC:L/Au:N/C:P/I:N/A:N","version":"2.0"},"exploitabilityScore":10.0,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"cna@vuldb.com","type":"Secondary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"exploitabilityScore":3.9,"impactScore":1.4,"source":"cna@vuldb.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"exploitabilityScore":3.9,"impactScore":3.6,"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":6.9,"baseSeverity":"MEDIUM","confidentialityRequirement":"NOT_DEFINED","exploitMaturity":"NOT_DEFINED","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:N/VA:N/SC:N/SI:N/SA:N/E:X/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":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"source":"cna@vuldb.com","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2025-4270","options":[{"exploitation":"poc"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-05-05T13:17:27.983067Z","version":"2.0.3"}}]},"published":"2025-05-05T08:15:15.607","references":[{"source":"cna@vuldb.com","tags":["Exploit"],"url":"https://github.com/at0de/my_vulns/blob/main/TOTOLINK/A720R/getInitCfg.md"},{"source":"cna@vuldb.com","tags":["Exploit"],"url":"https://github.com/at0de/my_vulns/blob/main/TOTOLINK/A720R/getSysStatusCfg.md"},{"source":"cna@vuldb.com","tags":["Permissions Required","VDB Entry"],"url":"https://vuldb.com/?ctiid.307374"},{"source":"cna@vuldb.com","tags":["Third Party Advisory","VDB Entry"],"url":"https://vuldb.com/?id.307374"},{"source":"cna@vuldb.com","tags":["Third Party Advisory","VDB Entry"],"url":"https://vuldb.com/?submit.563442"},{"source":"cna@vuldb.com","tags":["Product"],"url":"https://www.totolink.net/"}],"sourceIdentifier":"cna@vuldb.com","vulnStatus":"Analyzed","weaknesses":[{"description":[{"lang":"en","value":"CWE-200"},{"lang":"en","value":"CWE-284"}],"source":"cna@vuldb.com","type":"Secondary"},{"description":[{"lang":"en","value":"NVD-CWE-noinfo"}],"source":"nvd@nist.gov","type":"Primary"}]}