CVE-2025-49901: Authentication Bypass Using an Alternate Path or Channel in quantumcloud Simple Link Directory
Authentication Bypass Using an Alternate Path or Channel vulnerability in quantumcloud Simple Link Directory qc-simple-link-directory allows Authentication Abuse.This issue affects Simple Link Directory: from n/a through < 14.8.1.
AI Analysis
Technical Summary
This vulnerability in quantumcloud Simple Link Directory (versions before 14.8.1) enables an attacker to bypass authentication by exploiting an alternate path or channel. This flaw allows unauthorized access without valid credentials, resulting in complete compromise of the system's confidentiality, integrity, and availability. The CVSS 3.1 base score of 9.8 reflects the ease of exploitation (network vector, no privileges required, no user interaction) and the high impact on all security objectives. No patch or official remediation details are provided in the available data.
Potential Impact
Successful exploitation leads to full authentication bypass, granting attackers unauthorized access with the ability to compromise confidentiality, integrity, and availability of the affected system. This can result in unauthorized data access, modification, or disruption of services.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the affected system to trusted networks and monitor for unusual access attempts related to authentication bypass techniques.
CVE-2025-49901: Authentication Bypass Using an Alternate Path or Channel in quantumcloud Simple Link Directory
Description
Authentication Bypass Using an Alternate Path or Channel vulnerability in quantumcloud Simple Link Directory qc-simple-link-directory allows Authentication Abuse.This issue affects Simple Link Directory: from n/a through < 14.8.1.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in quantumcloud Simple Link Directory (versions before 14.8.1) enables an attacker to bypass authentication by exploiting an alternate path or channel. This flaw allows unauthorized access without valid credentials, resulting in complete compromise of the system's confidentiality, integrity, and availability. The CVSS 3.1 base score of 9.8 reflects the ease of exploitation (network vector, no privileges required, no user interaction) and the high impact on all security objectives. No patch or official remediation details are provided in the available data.
Potential Impact
Successful exploitation leads to full authentication bypass, granting attackers unauthorized access with the ability to compromise confidentiality, integrity, and availability of the affected system. This can result in unauthorized data access, modification, or disruption of services.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the affected system to trusted networks and monitor for unusual access attempts related to authentication bypass techniques.
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- Patchstack
- Date Reserved
- 2025-06-11T16:06:34.447Z
- Cvss Version
- null
- State
- PUBLISHED
Threat ID: 68f8efea04677bbd794397af
Added to database: 10/22/2025, 2:53:30 PM
Last enriched: 4/29/2026, 4:01:09 AM
Last updated: 5/10/2026, 12:09:42 AM
Views: 88
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