CVE-2025-31512Network attack vector

Unauthenticated approval bypass via trusted request flag

Published Jul 22, 2025 · Updated Aug 18, 2025

Authentication bypass in AlertEnterprise Guardian 4.1.14.2.2.1 allows remote attackers to submit building-access requests without manager approval. The Request Building Access requestSubmit API trusts the client-controlled isAddedByApprover field as proof that an approver added the request. No authentication or user interaction is required, and a forged value creates an unapproved physical-access request rather than directly granting door access.

CVSS severity7.3
High
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in AlertEnterprise Guardian 4.1.14.2.2.1 allows remote attackers to submit building-access requests without manager approval. The Request Building Access requestSubmit API trusts the client-controlled isAddedByApprover field as proof that an approver added the request. No authentication or user interaction is required, and a forged value creates an unapproved physical-access request rather than directly granting door access.

The record

CVE
CVE-2025-31512
Published
Jul 22, 2025
Updated
Aug 18, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-288
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 22, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 18, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

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-288Authentication Bypass Using an Alternate Path or Channel

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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