CVE-2023-7237

MEDIUMNVD 5.75.7—

5.7

Lantronix XPort sends weakly encoded credentials within web request headers.

CVSS v3: 5.7
EG Score: 5.7(medium)
EPSS: 17.4%
KEV: Not listed

Published

January 23, 2024

Last Modified

November 21, 2024

References (4)

ics-cert@hqhttps://www.cisa.gov/news-events/ics-advisories/icsa-24-023-05
ics-cert@hqhttps://www.lantronix.com/products/xport-edge/
af854a3a-2127-422b-91ae-364da2661108https://www.cisa.gov/news-events/ics-advisories/icsa-24-023-05
af854a3a-2127-422b-91ae-364da2661108https://www.lantronix.com/products/xport-edge/

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 10× in last 7d / 18× 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
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:40 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
2026-05-24 09:45 UTCEG score recompute
2026-05-24 09:45 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-7237?

CVE-2023-7237 is a medium vulnerability published on January 23, 2024. Lantronix XPort sends weakly encoded credentials within web request headers.

When was CVE-2023-7237 disclosed?

CVE-2023-7237 was first published in the National Vulnerability Database on January 23, 2024, 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-2023-7237 actively exploited?

CVE-2023-7237 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 17.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-7237?

CVE-2023-7237 has a CVSS v3 base score of 5.7 (NVD).

How do I remediate CVE-2023-7237?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-7237, 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-2023-7237

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-7237?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)