CVE-2025-15288
📋 TL;DR
CVE-2025-15288 is an improper access control vulnerability in Tanium Interact that could allow authenticated users to access data or perform actions beyond their intended permissions. This affects organizations using Tanium Interact with vulnerable versions. The vulnerability stems from incorrect authorization checks (CWE-863).
💻 Affected Systems
- Tanium Interact
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
An authenticated attacker could escalate privileges, access sensitive data, or modify configurations they shouldn't have access to, potentially compromising the Tanium environment.
Likely Case
Authenticated users with some access could view or interact with data beyond their role-based permissions, leading to information disclosure or unauthorized actions.
If Mitigated
With proper network segmentation and least-privilege access controls, impact would be limited to authorized users accessing slightly broader data than intended.
🎯 Exploit Status
No public exploit details available; requires authenticated user access to Tanium Interact
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check Tanium advisory TAN-2025-034 for specific patched versions
Vendor Advisory: https://security.tanium.com/TAN-2025-034
Restart Required: Yes
Instructions:
1. Review Tanium advisory TAN-2025-034. 2. Update Tanium Interact to patched version. 3. Restart Tanium services. 4. Verify fix applied.
🔧 Temporary Workarounds
Restrict Access to Tanium Interact
allLimit which users and systems can access Tanium Interact to reduce attack surface
Implement Least Privilege
allReview and minimize user permissions in Tanium to limit potential impact
🧯 If You Can't Patch
- Implement strict network segmentation to isolate Tanium Interact from other critical systems
- Enhance monitoring and logging of Tanium Interact access and activities for anomaly detection
🔍 How to Verify
Check if Vulnerable:
Check Tanium Interact version against affected versions listed in TAN-2025-034 advisoryCheck Version:
tanium version (or check Tanium console for component versions)Verify Fix Applied:
Verify Tanium Interact version is updated to patched version specified in advisory📡 Detection & Monitoring
Log Indicators:
- Unusual access patterns to Tanium Interact
- Authorization failures followed by successful access to restricted functions
Network Indicators:
- Unusual API calls to Tanium Interact endpoints from authenticated users
SIEM Query:
source="tanium" AND (event_type="access_denied" OR event_type="authorization_failure") AND destination="interact"