CVE-2023-37057

CRITICALNVD 9.89.8—

9.8

An issue in JLINK Unionman Technology Co. Ltd Jlink AX1800 v.1.0 allows a remote attacker to execute arbitrary code via the router's authentication mechanism.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 88.4%
KEV: Not listed

Published

June 17, 2024

Last Modified

April 15, 2026

Advisory Details (3)

Auto-updated May 4, 2026

No patch confirmed yet.

generic

GitHub - ri5c/Jlink-Router-RCE · GitHub

https://github.com/ri5c/Jlink-Router-RCE

generic

联系我们-Unionman

http://www.unionman.com.cn/en/contact.html

generic

Welcome to J.Link,Inc.

http://jlink.com

Weakness Classification(1)

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

CWE-288Authentication Bypass Using an Alternate Path or Channel

Data Freshness Timeline

(refreshed 14× 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.

2026-06-02 20:12 UTCepss_batch
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Frequently asked(5)

What is CVE-2023-37057?

CVE-2023-37057 is a critical vulnerability published on June 17, 2024. An issue in JLINK Unionman Technology Co. Ltd Jlink AX1800 v.1.0 allows a remote attacker to execute arbitrary code via the router's authentication mechanism.

When was CVE-2023-37057 disclosed?

CVE-2023-37057 was first published in the National Vulnerability Database on June 17, 2024, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-37057 actively exploited?

CVE-2023-37057 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 88.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-37057?

CVE-2023-37057 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2023-37057?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-37057, 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-2023-37057

📅 Published

🔄 Last Modified

📋 Advisory Details (3)

GitHub - ri5c/Jlink-Router-RCE · GitHub

联系我们-Unionman

Welcome to J.Link,Inc.

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-37057?

Published

Last Modified

Advisory Details (3)

Frequently asked(5)