CVE-2023-46711

MEDIUMNVD 4.64.6—

4.6

VR-S1000 firmware Ver. 2.37 and earlier uses a hard-coded cryptographic key which may allow an attacker to analyze the password of a specific product user.

CVSS v3: 4.6
EG Score: 4.6(medium)
EPSS: 24.6%
KEV: Not listed

Published

December 26, 2023

Last Modified

November 21, 2024

References (4)

vultures@jpcerthttps://jvn.jp/en/jp/JVN23771490/
vultures@jpcerthttps://www.buffalo.jp/news/detail/20231225-01.html
af854a3a-2127-422b-91ae-364da2661108https://jvn.jp/en/jp/JVN23771490/
af854a3a-2127-422b-91ae-364da2661108https://www.buffalo.jp/news/detail/20231225-01.html

Weakness Classification(1)

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

CWE-798Use of Hard-coded Credentials

Data Freshness Timeline

(refreshed 12× in last 7d / 20× 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.

2026-06-04 13:11 UTCepss_batch
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2026-05-29 13:43 UTCepss_batch
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2026-05-26 07:18 UTCepss_batch
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Frequently asked(5)

What is CVE-2023-46711?

CVE-2023-46711 is a medium vulnerability published on December 26, 2023. VR-S1000 firmware Ver. 2.37 and earlier uses a hard-coded cryptographic key which may allow an attacker to analyze the password of a specific product user.

When was CVE-2023-46711 disclosed?

CVE-2023-46711 was first published in the National Vulnerability Database on December 26, 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-2023-46711 actively exploited?

CVE-2023-46711 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 24.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-46711?

CVE-2023-46711 has a CVSS v3 base score of 4.6 (NVD).

How do I remediate CVE-2023-46711?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-46711, 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

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CVE-2023-46711

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-46711?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)