CVE-2020-25195
CVE-2020-25195 is a high-severity vulnerability in Hosteng H0-ecom100 Firmware with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 7.8
- EPSS exploit prediction: 1% (70th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-20
- Affected product: Hosteng H0-ecom100 Firmware
- Published:
- Last modified:
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.
Frequently asked questions
- What is 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.
- How severe is CVE-2020-25195?
- CVE-2020-25195 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2020-25195 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-25195?
- CVE-2020-25195 primarily affects Hosteng H0-ecom100 Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2020-25195?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2020-25195 published?
- CVE-2020-25195 was published on 2020-12-15 and last updated on 2026-06-17.
References
Affected products (3)
- cpe:2.3:o:hosteng:h0-ecom100_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hosteng:h2-ecom100_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hosteng:h4-ecom100_firmware:*:*:*:*:*:*:*:*
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