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THREATINT
PUBLISHED

CVE-2025-42603

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. Successful exploitation of this vulnerability could allow remote attacker to impersonate the target user and gain unauthorized access to the user account.

Reserved 2025-04-16 | Published 2025-04-23 | Updated 2025-04-23 | Assigner CERT-In


HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N

Problem types

CWE-319: Cleartext Transmission of Sensitive Information

Product status

Default status
unaffected

1.1
affected

Credits

This vulnerability is reported by Mohit Gadiya. finder

References

www.cert-in.org.in/...eid=PUBVLNOTES01&VLCODE=CIVN-2025-0082 third-party-advisory

cve.org (CVE-2025-42603)

nvd.nist.gov (CVE-2025-42603)

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https://cve.threatint.eu/CVE/CVE-2025-42603

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