Vulnerability Reference: CVE-2020-6091
Description: An exploitable authentication bypass vulnerability exists in the Web Control functionality of some Epson projectors. A specially crafted series of HTTP requests can cause authentication bypass resulting in information disclosure. An attacker can send an HTTP request to trigger this vulnerability.
Impact: Successful exploitation of this vulnerability can cause authentication bypass resulting in information disclosure.
Solution: To ensure the security of your Epson product, please download and install the latest EPSON Firmware Update for your product by navigating to your product's support page below. In the meantime, and as a general rule to help secure all devices, end-users and their administrators should always implement and maintain industry-standard security controls and practices in setting up and managing their networks. Those practices include immediately replacing default passwords with strong passwords and connecting projectors behind a firewall.
This firmware is compatible with Windows 11, Windows 10 32/64-bit, Windows 8.1 32/64-bit, Windows 8 32/64-bit, Windows 7 32/64-bit, Windows Vista 32/64-bit, Windows XP 32/64-bit, Windows 2000.
Model | Affected Firmware Versions |
2.18 and below | |
2.18 and below | |
3.03 and below | |
3.03 and below | |
3.03 and below | |
3.03 and below | |
3.03 and below | |
3.03 and below | |
3.03 and below | |
3.03 and below | |
3.03 and below | |
3.03 and below | |
3.03 and below | |
1.33 and below | |
1.32 and below | |
1.32 and below | |
1.32 and below | |
2.12 and below | |
2.12 and below | |
2.12 and below | |
2.12 and below | |
2.12 and below | |
2.12 and below | |
2.12 and below | |
1.01 and below | |
1.01 and below | |
1.02 and below | |
1.02 and below | |
1.02 and below | |
1.02 and below | |
1.02 and below | |
1.02 and below | |
1.02 and below | |
1.02 and below | |
1.02 and below | |
1.02 and below | |
1.02 and below | |
1.02 and below | |
1.02 and below | |
1.02 and below | |
1.02 and below | |
1.02 and below | |
3.01 and below | |
3.01 and below | |
3.01 and below | |
3.01 and below | |
3.01 and below | |
3.01 and below | |
3.01 and below | |
3.01 and below | |
3.01 and below | |
3.01 and below | |
2.13 and below | |
1.05 and below | |
1.05 and below | |
1.05 and below | |
1.05 and below | |
1.05 and below | |
1.05 and below | |
1.05 and below | |
1.01 and below | |
1.08 and below | |
1.08 and below | |
1.08 and below | |
1.08 and below | |
1.05 and below | |
1.05 and below | |
1.05 and below | |
1.05 and below | |
1.05 and below | |
1.05 and below | |
1.05 and below | |
1.05 and below | |
1.05 and below | |
1.05 and below | |
1.05 and below | |
1.05 and below | |
1.05 and below | |
1.05 and below | |
1.05 and below | |
1.05 and below | |
1.14 and below | |
1.14 and below | |
1.14 and below | |
1.14 and below | |
1.14 and below | |
1.14 and below | |
1.14 and below | |
1.14 and below | |
1.14 and below | |
1.13 and below | |
1.13 and below | |
1.13 and below | |
1.12 and below | |
1.12 and below | |
1.12 and below | |
1.12 and below | |
1.12 and below | |
1.12 and below | |
1.12 and below | |
1.12 and below | |
1.12 and below | |
1.12 and below | |
1.12 and below | |
2.07 and below | |
2.07 and below | |
2.07 and below | |
2.07 and below | |
2.07 and below | |
2.07 and below | |
2.07 and below | |
2.07 and below | |
2.07 and below | |
2.07 and below | |
2.07 and below | |
2.07 and below | |
2.07 and below | |
2.07 and below | |
3.06 and below | |
3.06 and below | |
3.06 and below | |
3.06 and below | |
1.09 and below | |
1.09 and below | |
1.09 and below | |
1.09 and below | |
1.09 and below | |
1.07 and below | |
1.07 and below | |
1.07 and below | |
1.07 and below |