CVE-2025-54088
📋 TL;DR
CVE-2025-54088 is an open-redirect vulnerability in Secure Access software that allows attackers with console access to redirect victims to malicious URLs. This affects organizations using Secure Access versions prior to 14.10. While the direct impact is limited to redirection, it can enable phishing attacks and credential theft.
💻 Affected Systems
- Absolute Secure Access
📦 What is this software?
Secure Access by Absolute
⚠️ Risk & Real-World Impact
Worst Case
Attackers could redirect users to malicious sites that steal credentials, install malware, or launch further attacks against subsequent systems, potentially compromising entire networks.
Likely Case
Phishing attacks where users are redirected to fake login pages, leading to credential theft and potential account compromise.
If Mitigated
Limited to unsuccessful phishing attempts if users are trained to recognize suspicious URLs and security controls block malicious domains.
🎯 Exploit Status
Attack requires console access but is technically simple to execute once access is obtained.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 14.10
Vendor Advisory: https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2025-54088
Restart Required: Yes
Instructions:
1. Download Secure Access version 14.10 from Absolute support portal. 2. Backup current configuration. 3. Install the update following vendor documentation. 4. Restart the Secure Access service. 5. Verify functionality.
🔧 Temporary Workarounds
Restrict Console Access
allLimit console access to trusted administrators only using network segmentation and access controls.
URL Validation Rules
allImplement web application firewall rules to block redirects to external or untrusted domains.
🧯 If You Can't Patch
- Implement strict access controls to limit who can access the Secure Access console.
- Deploy network monitoring to detect suspicious redirect patterns and user education about phishing risks.
🔍 How to Verify
Check if Vulnerable:
Check Secure Access version in administration interface; versions below 14.10 are vulnerable.Check Version:
Check via Secure Access web interface: Admin > System > About, or consult vendor documentation for CLI version check.Verify Fix Applied:
Confirm version is 14.10 or higher in administration interface and test redirect functionality with controlled URLs.📡 Detection & Monitoring
Log Indicators:
- Unusual redirect patterns in web server logs
- Multiple redirect requests from single console sessions
- Redirects to external domains from Secure Access
Network Indicators:
- HTTP 302/301 redirects from Secure Access to unexpected domains
- Increased traffic to unfamiliar external URLs
SIEM Query:
source="secure_access" AND (http_status=302 OR http_status=301) AND url CONTAINS "redirect" AND NOT url CONTAINS "trusted-domain.com"