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CVE-2020-25195

HIGH
7.5
CVSS Score
Published: December 15, 2020 at 07:38 PM UTC
Updated: June 17, 2026 at 03:06 AM UTC
6 products affected across 1 vendorH0-ecom100 FirmwareH2-ecom100 FirmwareH4-ecom100 Firmware

Using Host Engineering H0-ECOM100 Module by N/A?

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Severity
HIGH7.5
Exploit prediction
EPSS 1%

Description

The length of the input fields of Host Engineering H0-ECOM100, H2-ECOM100, and H4-ECOM100 modules are verified only on the client side when receiving input from the configuration web server, which may allow an attacker to bypass the check and send input to crash the device.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

H0-ecom100 Firmware· Hosteng
95%
v ≤ 4.0.348v ≤ 4.1.113v ≤ 5.0.149
hosteng-h0-ecom100 (same device)
H2-ecom100 Firmware· Hosteng
95%
v ≤ 4.0.2148v ≤ 5.0.1043
hosteng-h2-ecom100 (same device)
H4-ecom100 Firmware· Hosteng
95%
v ≤ 4.0.2148
hosteng-h4-ecom100 (same device)
H0-ECOM100· Hosteng
60%
v ≤ 4.1.113v ≤ 5.0.149v ≤ 6x
H2-ECOM100· Hosteng
60%
v ≤ 5.0.1043v ≤ 5x
H4-ECOM100· Hosteng
60%
v ≤ 4.0.2148

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCThird Party AdvisoryUS Government Resource
Source: [email protected]
https://us-cert.cisa.gov/ics/advisories/icsa-20-345-02

CVSS

7.5HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-20

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