Rethinking Denial-Of-Service: a Conditional Taxonomy Unifying Availability and Sustainability Threats

This paper proposes a unified, condition-based framework for classifying both legacy and cloud-era denial-of-service DoS attacks. The framework comprises three interrelated models: a formal conditional tree taxonomy, a hierarchical lattice structure based on order theory, and a conceptual Venn...

CVE-2025-9109 Portabilis i-Diario Password Recovery Endpoint email observable response discrepancy

A security flaw has been discovered in Portabilis i-Diario up to 1.5.0. Affected by this vulnerability is an unknown functionality of the file /password/email of the component Password Recovery Endpoint. The manipulation results in observable response discrepancy. It is possible to launch the...

CVE-2025-9109 Portabilis i-Diario Password Recovery Endpoint email observable response discrepancy

A security flaw has been discovered in Portabilis i-Diario up to 1.5.0. Affected by this vulnerability is an unknown functionality of the file /password/email of the component Password Recovery Endpoint. The manipulation results in observable response discrepancy. It is possible to launch the...

CVE-2025-9109 Portabilis i-Diario Password Recovery Endpoint email observable response discrepancy

A security flaw has been discovered in Portabilis i-Diario up to 1.5.0. Affected by this vulnerability is an unknown functionality of the file /password/email of the component Password Recovery Endpoint. The manipulation results in observable response discrepancy. It is possible to launch the...

PT-2025-33638 · Portabilis · Portabilis I-Diario

Name of the Vulnerable Software and Affected Versions: Portabilis i-Diario versions prior to 1.5.1 Description: A security flaw has been discovered in Portabilis i-Diario. The vulnerability affects an unknown functionality of the file /password/email within the Password Recovery Endpoint componen...

Malicious code in tail-observable (npm)

The package tail-observable was found to contain malicious code...

MAL-2025-34386 Malicious code in tail-observable (npm)

The package tail-observable was found to contain malicious code...

GO-2025-3839 Hashicorp Vault has an Observable Discrepancy on Existing and Non-Existing Users in github.com/hashicorp/vault

Hashicorp Vault has an Observable Discrepancy on Existing and Non-Existing Users in github.com/hashicorp/vault...

CVE-2025-46390

CWE-204: Observable Response Discrepancy...

CVE-2025-46390

CWE-204: Observable Response Discrepancy...

CVE-2025-46390

Technical details for CVE-2025-46390 are not publicly available in the provided documents. No specific affected product/version, root cause, impact, or fix is listed here; monitor for updates.

CVE-2025-46390

CWE-204: Observable Response Discrepancy...

PT-2025-32156 · Emby · Mediabrowser

Name of the Vulnerable Software and Affected Versions: affected versions not specified Description: The vulnerability involves an observable response discrepancy. This issue relates to a mismatch in the expected and actual responses from a system or application. Recommendations: At the moment,...

CVE-2025-46390: Observable Response Discrepancy

CWE-204: Observable Response Discrepancy...

Observable Discrepancy

Overview Affected versions of this package are vulnerable to Observable Discrepancy via userpass auth method. An attacker can enumerate valid usernames on this auth method through brute force or a list of known usernames. Workaround This issue can be partially mitigated by using rate-limit quotas...

CVE-2025-27451: Observable Response Discrepancy

For failed login attempts, the application returns different error messages depending on whether the login failed due to an incorrect password or a non-existing username. This allows an attacker to guess usernames until they find an existing one...

CVE-2025-5485: Observable Response Discrepancy

User names used to access the web management interface are limited to the device identifier, which is a numerical identifier no more than 10 digits. A malicious actor can enumerate potential targets by incrementing or decrementing from known identifiers or through enumerating random digit sequenc...

CVE-2025-49187: Observable Response Discrepancy

For failed login attempts, the application returns different error messages depending on whether the login failed due to an incorrect password or a non-existing username. This allows an attacker to guess usernames until they find an existing one...

CVE-2025-0163 IBM Security Verify Access information disclosure

IBM Security Verify Access Appliance and Docker 10.0 through 10.0.8 could allow a remote attacker to enumerate usernames due to an observable response discrepancy of disabled accounts...

CVE-2024-54454

An issue was discovered in Kurmi Provisioning Suite before 7.9.0.35, 7.10.x through 7.10.0.18, and 7.11.x through 7.11.0.15. An Observable Response Discrepancy vulnerability in the sendPasswordReinitLink action of the unlogged.do page allows remote attackers to test whether a username is valid or...