CVE Catalog

CVE-2025-52026

HighCVSS 7.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.28%

19th percentile - higher than 19% of all known CVEs

Summary

An information disclosure vulnerability in the /srvs/membersrv/getCashiers endpoint of the Aptsys gemscms backend platform (through 2025-05-28) allows an unauthenticated attacker to retrieve a list of cashier accounts, including names, email addresses, usernames, and passwords hashed with MD5. Since MD5 is a broken cryptographic function, the hashes can be easily reversed using public tools, exposing plaintext credentials.

Risk Assessment

The risk for the organization includes remote takeover of cashier accounts, unauthorized login to the POS system, and potential access to sensitive backend operations, which could lead to data theft, transaction manipulation, or system integrity compromise.

Recommendation

Immediately disable or secure the /srvs/membersrv/getCashiers endpoint by enforcing authentication, replace MD5 with a strong hashing algorithm (e.g., bcrypt, Argon2), and force a password reset for all users.

Related vulnerabilities

Original NVD description (English source)

An information disclosure vulnerability exists in the /srvs/membersrv/getCashiers endpoint of the Aptsys gemscms backend platform thru 2025-05-28. This unauthenticated endpoint returns a list of cashier accounts, including names, email addresses, usernames, and passwords hashed using MD5. As MD5 is a broken cryptographic function, the hashes can be easily reversed using public tools, exposing user credentials in plaintext. This allows remote attackers to perform unauthorized logins and potentially gain access to sensitive POS operations or backend functions.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS