CVE-2025-52024CRITICAL 9.4EPSS p32.8%

CVE-2025-52024CVE-2025-52024

Description

A vulnerability exists in the Aptsys POS Platform Web Services module thru 2025-05-28, which exposes internal API testing tools to unauthenticated users. By accessing specific URLs, an attacker is presented with a directory-style index listing all available backend services and POS web services, each with an HTML form for submitting test input. These panels are intended for developer use, but are accessible in production environments with no authentication or session validation. This grants any external actor the ability to discover, test, and execute API endpoints that perform critical functions including but not limited to user transaction retrieval, credit adjustments, POS actions, and internal data queries.

Scoring

CVSS 3.19.4 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
EPSS0.41% probability of exploitation · percentile 32.8% · 2026-06-19T12:03:05Z
Published2026-01-23
Last modified2026-02-11

Underlying weaknesses· 3

CWE-306CWE-425CWE-862

References

  1. http://aptsys.com
  2. https://gist.github.com/ReverseThatApp/4a6be2b9b2ba39d38c35c8753e0afd39

3

TypeTargetConfidenceTier
WeaknessMissing Authentication for Critical Functioncwe-3060%live
WeaknessDirect Request ('Forced Browsing')cwe-4250%live
WeaknessMissing Authorizationcwe-8620%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.