CVE-2025-64310
📋 TL;DR
This vulnerability allows attackers to brute-force administrative passwords on EPSON projector web interfaces due to lack of rate limiting. Attackers can gain administrative access to projector management interfaces. All users of affected EPSON projector products with web interfaces enabled are vulnerable.
💻 Affected Systems
- EPSON WebConfig
- Epson Web Control for SEIKO EPSON Projector Products
⚠️ 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
Full administrative compromise of projector systems allowing configuration changes, firmware manipulation, or use as network pivot points.
Likely Case
Unauthorized administrative access to projector management interfaces leading to configuration changes, service disruption, or credential harvesting.
If Mitigated
Limited impact if strong passwords are used and network access is restricted, though risk remains due to lack of rate limiting.
🎯 Exploit Status
Brute-force attacks are well-understood and tools are widely available. No authentication required to attempt password guessing.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check vendor advisories for specific firmware versions
Vendor Advisory: https://www.epson.co.uk/en_GB/faq/KA-02041/contents?loc=en-us
Restart Required: Yes
Instructions:
1. Check EPSON advisory for affected models. 2. Download latest firmware from EPSON support site. 3. Apply firmware update following vendor instructions. 4. Verify update completed successfully.
🔧 Temporary Workarounds
Network segmentation
allRestrict network access to projector management interfaces
Strong password enforcement
allUse complex, unique passwords for administrative accounts
🧯 If You Can't Patch
- Disable web management interfaces if not required
- Implement network-level rate limiting or WAF rules to block excessive authentication attempts
🔍 How to Verify
Check if Vulnerable:
Check if EPSON projector web interface allows unlimited password attempts without lockout or delayCheck Version:
Check firmware version in projector web interface or physical displayVerify Fix Applied:
Test authentication interface for rate limiting after applying firmware update📡 Detection & Monitoring
Log Indicators:
- Multiple failed authentication attempts from single source
- Successful authentication after many failures
Network Indicators:
- High volume of HTTP POST requests to login endpoints
- Pattern of sequential password attempts
SIEM Query:
source_ip="*" AND (url_path="/login" OR url_path="/auth") AND status_code=401 COUNT > 10 PER 1min