CVE-2025-55306Network attack vector

Cloud-resource access via exposed environment credentials

Published Aug 19, 2025 · Updated Aug 19, 2025

Credential exposure in the GenX_FX backend through 1.0.0 allows remote attackers to access cloud resources via leaked API keys and tokens. Misconfigured environment variables leave API keys and authentication tokens exposed, but the public advisory does not identify the endpoint or code path that discloses them. The vulnerable state requires an unsafe environment configuration; exposed credentials grant access to services such as Google Cloud, Firebase, and GitHub.

CVSS severity9.8
Critical
EPSS probability0.56%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Credential exposure in the GenX_FX backend through 1.0.0 allows remote attackers to access cloud resources via leaked API keys and tokens. Misconfigured environment variables leave API keys and authentication tokens exposed, but the public advisory does not identify the endpoint or code path that discloses them. The vulnerable state requires an unsafe environment configuration; exposed credentials grant access to services such as Google Cloud, Firebase, and GitHub.

The record

CVE
CVE-2025-55306
Published
Aug 19, 2025
Updated
Aug 19, 2025
Vendor
Mouy-leng
Product
GenX_FX
Classifications
CWE-522, T1552
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 19, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 19, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=<= 1.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Mouy-leng · GenX_FXversion=<= 1.0.0

Published CVSS scores

9.8GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-522Insufficiently Protected Credentials
T1552Unsecured Credentials

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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