CVE-2025-31019Network attack vector

Account takeover via user-controlled authentication cookie

Published Jun 9, 2025 · Updated Apr 28, 2026

Authentication bypass in miniOrange Password Policy Manager 2.0.4 and earlier allows remote authenticated users to take over accounts. The moppm_pass2login_redirect function accepts a posted user ID and, after checking only a nonce from a forced-reset form, issues that user's authentication cookie without verifying identity. Subscriber-level access and a nonce from the enforced password-reset flow are sufficient to assume any account, including an administrator account.

CVSS severity8.8
High
EPSS probability0.58%
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 miniOrange Password Policy Manager 2.0.4 and earlier allows remote authenticated users to take over accounts. The moppm_pass2login_redirect function accepts a posted user ID and, after checking only a nonce from a forced-reset form, issues that user's authentication cookie without verifying identity. Subscriber-level access and a nonce from the enforced password-reset flow are sufficient to assume any account, including an administrator account.

The record

CVE
CVE-2025-31019
Published
Jun 9, 2025
Updated
Apr 28, 2026
Vendor
miniOrange
Product
Password Policy Manager
Classifications
CWE-288, CAPEC-114, T1078
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 9, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record 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=0 <=2.0.4 changes=[{"at":"2.0.5","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

miniOrange · Password Policy Managerversion=0 <=2.0.4 changes=[{"at":"2.0.5","status":"unaffected"}]

Published CVSS scores

8.8PatchstackCVSS:3.1/AV:N/AC:L/PR:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-288Authentication Bypass Using an Alternate Path or Channel
CAPEC-114Authentication Abuse
T1078Valid Accounts

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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