Vulnerability Details : 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.
Vulnerability category: Input validation
Products affected by CVE-2020-25195
- cpe:2.3:o:hosteng:h0-ecom100_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hosteng:h0-ecom100_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hosteng:h0-ecom100_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hosteng:h2-ecom100_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hosteng:h2-ecom100_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hosteng:h4-ecom100_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-25195
0.23%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 43 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-25195
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:N/I:N/A:C |
10.0
|
6.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2020-25195
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by:
- ics-cert@hq.dhs.gov (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2020-25195
-
https://us-cert.cisa.gov/ics/advisories/icsa-20-345-02
Host Engineering H2-ECOM100 Module | CISAThird Party Advisory;US Government Resource
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