CVE-2023-3703

CRITICALNVD 10.010.0—

10.0

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

CVSS v3: 10.0
EG Score: 10.0(medium)
EPSS: 26.5%
KEV: Not listed

Published

September 3, 2023

Last Modified

November 21, 2024

References (2)

cna@cyberhttps://www.gov.il/en/Departments/faq/cve_advisories
af854a3a-2127-422b-91ae-364da2661108https://www.gov.il/en/Departments/faq/cve_advisories

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-1392

Data Freshness Timeline

(refreshed 13× in last 7d / 15× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-24 18:20 UTCEG score recompute
2026-05-24 18:20 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-3703?

CVE-2023-3703 is a critical vulnerability published on September 3, 2023. Proscend Advice ICR Series routers FW version 1.76 - CWE-1392: Use of Default Credentials

When was CVE-2023-3703 disclosed?

CVE-2023-3703 was first published in the National Vulnerability Database on September 3, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-3703 actively exploited?

CVE-2023-3703 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 26.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-3703?

CVE-2023-3703 has a CVSS v3 base score of 10.0 (NVD).

How do I remediate CVE-2023-3703?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-3703, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-3703

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Is Your Infrastructure Affected by CVE-2023-3703?

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CVE-2023-3703

📅 Published

🔄 Last Modified

🔗 References (2)