CVE-2023-37521

LOWNVD 2.32.3—

2.3

HCL BigFix Bare OSD Metal Server WebUI version 311.19 or lower can sometimes include sensitive information in a query string which could allow an attacker to execute a malicious attack.

CVSS v3: 2.3
EG Score: 2.3(medium)
EPSS: 44.5%
KEV: Not listed

Published

January 16, 2024

Last Modified

November 21, 2024

References (2)

psirt@hclhttps://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0109754
af854a3a-2127-422b-91ae-364da2661108https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0109754

Weakness Classification(1)

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

CWE-922

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.

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Frequently asked(5)

What is CVE-2023-37521?

CVE-2023-37521 is a low vulnerability published on January 16, 2024. HCL BigFix Bare OSD Metal Server WebUI version 311.19 or lower can sometimes include sensitive information in a query string which could allow an attacker to execute a malicious attack.

When was CVE-2023-37521 disclosed?

CVE-2023-37521 was first published in the National Vulnerability Database on January 16, 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-2023-37521 actively exploited?

CVE-2023-37521 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 44.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-37521?

CVE-2023-37521 has a CVSS v3 base score of 2.3 (NVD).

How do I remediate CVE-2023-37521?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-37521, 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-2023-37521

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-37521?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)