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Fencer Vulns
critical 10.0

CVE-2023-3703 json

Proscend Advice ICR Series routers fw version 1.76

published 2023-09-03 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-44338

cvss
10.0
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 50%
public exploits
0
none known

Summary

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

Patch / fix

  • Proscend Advice ICR Series routers FW Upgrade to fw version 2.24.
  • proscend icr_series_routers_fw 2.24

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.62% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 10.0 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Proscend Advice ICR Series routers FW
  • proscend icr_series_routers_fw

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.