What’s Vulnerable › Vulnerabilities
CVE-2025-42603: Information Disclosure Vulnerability in Meon KYC solutions
- Severity: high (CVSS 8.7 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-04-23 · updated 2026-06-17
- Weakness: CWE-319
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.
Affected products
- Meon KYC solutions: 1.1
References
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