CVE-2023-52039

CRITICALNVD 9.89.8—Elevated

9.8

An issue discovered in TOTOLINK X6000R v9.4.0cu.852_B20230719 allows attackers to run arbitrary commands via the sub_415AA4 function.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 30.9%
KEV: Not listed

Published

January 24, 2024

Last Modified

May 30, 2025

References (2)

cve@mitrehttps://github.com/Beckaf/vunl/blob/main/TOTOLINK/X6000R/2/2.md
af854a3a-2127-422b-91ae-364da2661108https://github.com/Beckaf/vunl/blob/main/TOTOLINK/X6000R/2/2.md

Weakness Classification(1)

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

CWE-77Command Injection

Data Freshness Timeline

(refreshed 16× 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-2023-52039?

CVE-2023-52039 is a critical vulnerability published on January 24, 2024. An issue discovered in TOTOLINK X6000R v9.4.0cu.852B20230719 allows attackers to run arbitrary commands via the sub415AA4 function.

When was CVE-2023-52039 disclosed?

CVE-2023-52039 was first published in the National Vulnerability Database on January 24, 2024, with the most recent update on May 30, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-52039 actively exploited?

CVE-2023-52039 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 30.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-52039?

CVE-2023-52039 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2023-52039?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-52039, 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.

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CVE-2023-52039

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-52039?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)