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CVE-2019-6814
CRITICAL
A CWE-287: Improper Authentication vulnerability exists in the NET55XX Encoder with firmware prior to version 2.1.9.7 which could cause impact to confidentiality, integrity, and availability when a remote attacker crafts a malicious request to the encoder webUI.
Published: May 22, 2019
Modified: Jun 17, 2026
CWE-287
CWE-287
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products (7)
| Vendor | Product | Version |
|---|---|---|
| schneider-electric | net5501_firmware | * < 2.1.9.7 |
| schneider-electric | net5501-i_firmware | * < 2.1.9.7 |
| schneider-electric | net5501-xt_firmware | * < 2.1.9.7 |
| schneider-electric | net5504_firmware | * < 2.1.9.7 |
| schneider-electric | net5500_firmware | * < 2.1.9.7 |
| schneider-electric | net5516_firmware | * < 2.1.9.7 |
| schneider-electric | net5508_firmware | * < 2.1.9.7 |
GitHub Security Advisory GHSA-2784-p9wg-c9fp
An Improper Access Control: CWE-284 vulnerability exists in the NET55XX Encoder with firmware...
References (2)
- https://www.se.com/ww/en/download/document/SEVD-2019-134-01/ Vendor Advisory
- https://www.se.com/ww/en/download/document/SEVD-2019-134-01/ Vendor Advisory
Risk Scores
CVSS Score
9.8 / 10
EPSS Score
36.65%
Top 2% most likely to be exploited
Threat Score
50.2 / 100
Data Sources
NVD
EPSS
GitHub