CVE-2020-25195

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
icscertCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 45%
VendorProductVersion
hostengh0-ecom100_firmware
𝑥
≤ 4.0.348
hostengh0-ecom100_firmware
𝑥
≤ 4.1.113
hostengh0-ecom100_firmware
𝑥
≤ 5.0.149
hostengh2-ecom100_firmware
𝑥
≤ 4.0.2148
hostengh2-ecom100_firmware
𝑥
≤ 5.0.1043
hostengh4-ecom100_firmware
𝑥
≤ 4.0.2148
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://us-cert.cisa.gov/ics/advisories/icsa-20-345-02
https://us-cert.cisa.gov/ics/advisories/icsa-20-345-02