CVE-2025-58758

Insecure defaults via silent missing-file acceptance

Published Sep 9, 2025 · Updated Sep 10, 2025

Missing-file handling in datahihi1 tiny-env 1.0.1 through 1.0.2 and 1.0.9 through 1.0.10 allows local users to retain insecure defaults. TinyEnv::loadInternal checks candidate paths with is_file and is_readable but, in affected releases, finishes successfully when none exists instead of throwing an exception. Exploitation requires influence over local deployment state and an application whose absent configuration activates security-sensitive fallback behavior.

CVSS severity5.1
Medium
EPSS probability0.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing-file handling in datahihi1 tiny-env 1.0.1 through 1.0.2 and 1.0.9 through 1.0.10 allows local users to retain insecure defaults. TinyEnv::loadInternal checks candidate paths with is_file and is_readable but, in affected releases, finishes successfully when none exists instead of throwing an exception. Exploitation requires influence over local deployment state and an application whose absent configuration activates security-sensitive fallback behavior.

The record

CVE
CVE-2025-58758
Published
Sep 9, 2025
Updated
Sep 10, 2025
Vendor
datahihi1
Product
tiny-env
Classifications
CWE-703
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 9, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 10, 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=>= 1.0.1, < 1.0.3
  2. Affected versionversion=>= 1.0.9, < 1.0.11

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

datahihi1 · tiny-envversion=>= 1.0.1, < 1.0.3; version=>= 1.0.9, < 1.0.11

Published CVSS scores

7.3NIST National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
5.1GitHub, Inc.CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

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

Weakness, pattern, technique

CWE-703Improper Check or Handling of Exceptional Conditions

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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