{"id":"CVE-2025-42603","state":"PUBLISHED","title":"Information Disclosure Vulnerability in Meon KYC solutions","description":"This vulnerability exists in the Meon KYC solutions due to transmission of sensitive data in plain text within the response payloads of certain API endpoints. An authenticated remote attacker could exploit this vulnerability by intercepting API response that contains unencrypted sensitive information belonging to other users.\n\nSuccessful exploitation of this vulnerability could allow remote attacker to impersonate the target user and gain unauthorized access to the user account.","publishedAt":"2025-04-23T10:38:49.256Z","updatedAt":"2025-04-23T15:09:03.563Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N","source":"CERT-In"},"assigner":"CERT-In","products":["Meon KYC solutions"],"affected":[{"vendor":"Meon","product":"KYC solutions","defaultStatus":"unaffected","versions":[{"version":"1.1","status":"affected"}]}],"references":["https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2025-0082"],"weaknesses":["CWE-319"],"ingestedAt":"2026-10-29T20:09:17.366Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/42xxx/CVE-2025-42603.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-42603","state":"PUBLISHED","datePublished":"2025-04-23T10:38:49.256Z","dateUpdated":"2025-04-23T15:09:03.563Z","assignerShortName":"CERT-In","assignerOrgId":"66834db9-ab24-42b4-be80-296b2e40335c","dateReserved":"2025-04-16T12:00:23.726Z"},"containers":{"cna":{"title":"Information Disclosure Vulnerability in Meon KYC solutions","descriptions":[{"lang":"en","value":"This vulnerability exists in the Meon KYC solutions due to transmission of sensitive data in plain text within the response payloads of certain API endpoints. An authenticated remote attacker could exploit this vulnerability by intercepting API response that contains unencrypted sensitive information belonging to other users.\n\nSuccessful exploitation of this vulnerability could allow remote attacker to impersonate the target user and gain unauthorized access to the user account."}],"affected":[{"vendor":"Meon","product":"KYC solutions","defaultStatus":"unaffected","versions":[{"version":"1.1","status":"affected"}]}],"references":[{"url":"https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2025-0082","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.7,"baseSeverity":"HIGH","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"LOW","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-319","description":"CWE-319: Cleartext Transmission of Sensitive Information","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"CERT-In","orgId":"66834db9-ab24-42b4-be80-296b2e40335c","dateUpdated":"2025-04-23T10:38:49.256Z"},"credits":[{"lang":"en","type":"finder","value":"This vulnerability is reported by Mohit Gadiya."}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Upgrade KYC Solutions to version 1.2<br>"}],"value":"Upgrade KYC Solutions to version 1.2"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-23T14:57:10.710991Z","id":"CVE-2025-42603","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-23T15:09:03.563Z"}}]}}}