CVE-2021-22661
HIGH
Published Feb 26, 20215y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
Published Feb 26, 2021 5y ago
Last Modified Jun 17, 2026 2w ago
Description
Changing the password on the module webpage does not require the user to type in the current password first. Thus, the password could be changed by a user or external process without knowledge of the current password on the ICX35-HWC-A and ICX35-HWC-E (Versions 1.9.62 and prior).
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity High
Availability None
Threat Intelligence
No active exploitation signals — not in CISA KEV and no EPSS score yet.
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-264
Affected Products 4
| Vendor | Product | Version | Range |
|---|---|---|---|
| prosoft-technology | icx35-hwc-a_firmware | * | ≤1.9.62 |
| prosoft-technology | icx35-hwc-a | * | any |
| prosoft-technology | icx35-hwc-e_firmware | * | ≤1.9.62 |
| prosoft-technology | icx35-hwc-e | * | any |
References 1
- us-cert.cisa.gov https://us-cert.cisa.gov/ics/advisories/icsa-21-056-04
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.