CVE-2023-3703

high-risk

Published 2023-09-03

Proscend Advice ICR Series routers FW version 1.76 - CWE-1392: Use of Default Credentials

Do I need to act?

0.08% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 10.0/10 Critical

NETWORK / LOW complexity

M357-5G Firmware

M357-Ai Firmware

M350-5G Firmware

M350-W5G Firmware

M350-6 Firmware

M350-W6 Firmware

M331 Firmware

M330-W Firmware

M330-W5 Firmware

M301-G Firmware

M301-Gw Firmware

M560-5G Firmware

M360-P Firmware

A551I-F1 Firmware

A552I-F1 Firmware

A510-F1 Firmware

A520I-F1 Firmware

A551I-F4 Firmware

A543I-L1 Firmware

A510-L1 Firmware

Proscend

Third Party Advisory https://www.gov.il/en/Departments/faq/cve_advisories

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high-risk

Severity 33/34 · Critical

Exploitability 0/34 · Minimal

Exposure 20/34 · Moderate