CVE-2025-10912

5.4 MEDIUM

📋 TL;DR

This vulnerability allows attackers to bypass authorization controls in Saastech Cleaning and Internet Services Inc.'s TemizlikYolda software by manipulating user-controlled variables. It affects all versions through 11022026, potentially enabling unauthorized access to functionality or data.

💻 Affected Systems

Products:
  • Saastech Cleaning and Internet Services Inc. TemizlikYolda
Versions: through 11022026
Operating Systems: Unknown
Default Config Vulnerable: ⚠️ Yes
Notes: The vendor did not respond to disclosure attempts, suggesting limited support. All installations up to version 11022026 are affected.

⚠️ 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.

Recommended Actions:
  1. Review the CVE details at NVD
  2. Check vendor security advisories for your specific version
  3. Test if the vulnerability is exploitable in your environment
  4. Consider updating to the latest version as a precaution

⚠️ Risk & Real-World Impact

🔴

Worst Case

Complete system compromise through privilege escalation, allowing attackers to access administrative functions, modify critical data, or disrupt cleaning service operations.

🟠

Likely Case

Unauthorized access to user accounts, manipulation of service requests, or viewing of sensitive customer information.

🟢

If Mitigated

Limited impact with proper input validation and authorization checks in place, potentially only allowing access to non-sensitive functionality.

🌐 Internet-Facing: HIGH
🏢 Internal Only: MEDIUM

🎯 Exploit Status

Public PoC: ✅ No
Weaponized: UNKNOWN
Unauthenticated Exploit: ✅ No
Complexity: LOW

CWE-639 vulnerabilities typically involve manipulating identifiers or keys to bypass authorization, which often requires some level of access but can be straightforward to exploit.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: Unknown

Vendor Advisory: None available

Restart Required: No

Instructions:

No official patch available. Monitor vendor channels for updates. Consider upgrading to any version beyond 11022026 if released.

🔧 Temporary Workarounds

Implement Input Validation

all

Add server-side validation for all user-controlled variables, especially those used for authorization decisions.

Enforce Authorization Checks

all

Ensure all sensitive endpoints perform proper authorization verification independent of user-provided parameters.

🧯 If You Can't Patch

  • Isolate the TemizlikYolda application behind a web application firewall (WAF) with rules to detect parameter manipulation.
  • Implement network segmentation to limit the application's access to other systems and monitor for unusual access patterns.

🔍 How to Verify

Check if Vulnerable:

Check application version against affected range. Test authorization endpoints by manipulating user-controlled parameters to see if unauthorized access is possible.

Check Version:

Check application interface or configuration files for version information (specific command unavailable).

Verify Fix Applied:

Verify that all authorization endpoints properly validate user permissions regardless of parameter values. Test with different user roles attempting to access restricted functionality.

📡 Detection & Monitoring

Log Indicators:

  • Unusual access patterns from user accounts
  • Failed authorization attempts followed by successful access
  • Parameter manipulation in request logs

Network Indicators:

  • HTTP requests with modified authorization parameters
  • Unusual API calls from non-privileged users

SIEM Query:

source="temizlikyolda_logs" AND (event="authorization_failure" AND event="authorization_success" within 5s) OR (http_parameters contains "user_id" OR "auth_key" AND status=200)

🔗 References

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