E3 Supervisory Controller Firmware
Vendor:
First CVE: Sep 2, 2025 · Active for under a year
9
Total CVEs
More Total CVEs than 88% of tracked products
9.0
Avg CVEs / Year
Higher CVE frequency than 95% of tracked products
7.5
Avg CVSS
Higher Avg CVSS than 62% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact E3 Supervisory Controller Firmware over time
Volume of CVEsAvg CVSS Base Score
First CVE
Sep 2, 2025
10 months ago
Most Recent CVE
Sep 2, 2025
329 days ago
CVE Severity & Scoring
E3 Supervisory Controller Firmware9 CVEs
22%
56%
22%
All CVEs353,173 CVEs
45%
40%
11%
MediumHighCritical
Attack Vector
Local0 (0.0%)
Network9 (100.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low9 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None8 (88.9%)
Unknown0 (0.0%)
Required1 (11.1%)
Privileges Required
Low0 (0.0%)
High2 (22.2%)
None7 (77.8%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (9 CVEs).
9 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2025-52549CRITICAL E3 Site Supervisor Control (firmware version < 2.31F01) generates the root linux password on each boot. An attacker can generate the root linux password for a vulnerable device bas | Sep 2, 2025 | 9.8 | 34 | NO | NO |
CVE-2025-6519CRITICAL E3 Site Supervisor (firmware version < 2.31F01) has a default admin user "ONEDAY" with a daily generated password. An attacker can predictably generate the password for ONEDAY. The | Sep 2, 2025 | 9.8 | 32 | NO | NO |
CVE-2025-52547HIGH E3 Site Supervisor Control (firmware version < 2.31F01) MGW contains an API call that lacks input validation. An attacker can use this command to continuously crash the application | Sep 2, 2025 | 7.5 | 24 | NO | NO |
CVE-2025-52545HIGH E3 Site Supervisor Control (firmware version < 2.31F01) RCI service contains an API call to read users info, which returns all usernames and password hashes for the application ser | Sep 2, 2025 | 7.5 | 24 | NO | NO |
CVE-2025-52544HIGH E3 Site Supervisor Control (firmware version < 2.31F01) has a floor plan feature that allows for an unauthenticated attacker to upload floor plan files. By uploading a specially cr | Sep 2, 2025 | 7.5 | 24 | NO | NO |
CVE-2025-52543HIGH E3 Site Supervisor Control (firmware version < 2.31F01) application services (MGW and RCI) uses client side hashing for authentication. An attacker can authenticate by obtaining on | Sep 2, 2025 | 7.5 | 24 | NO | NO |
CVE-2025-52550HIGH E3 Site Supervisor Control (firmware version < 2.31F01) firmware upgrade packages are unsigned. An attacker can forge malicious firmware upgrade packages. An attacker with admin ac | Sep 2, 2025 | 7.2 | 23 | NO | NO |
CVE-2025-52546MEDIUM E3 Site Supervisor Control (firmware version < 2.31F01) has a floor plan feature that allows for an unauthenticated attacker to upload floor plan files. By uploading a specially cr | Sep 2, 2025 | 6.1 | 21 | NO | NO |
CVE-2025-52548MEDIUM E3 Site Supervisor Control (firmware version < 2.31F01) contains a hidden API call in the application services that enables SSH and Shellinabox, which exist but are disabled by def | Sep 2, 2025 | 4.9 | 18 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (9 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (9 CVEs).
Media Mentions
Signals from CVEs in this product scope (9 CVEs).
Top CNAs Publishing CVEs For E3 Supervisory Controller Firmware
Top CWEs
Versions
No cataloged versions.