CVE-2023-24334

HIGHNVD 8.08.0—Elevated

8.0

A stack overflow vulnerability in Tenda AC23 with firmware version US_AC23V1.0re_V16.03.07.45_cn_TDC01 allows attackers to run arbitrary commands via schedStartTime parameter.

CVSS v3: 8.0
EG Score: 8.0(medium)
EPSS: 30.6%
KEV: Not listed

Published

February 21, 2024

Last Modified

March 25, 2025

References (2)

cve@mitrehttps://github.com/caoyebo/CVE/tree/main/TENDA%20AC23%20-%20CVE-2023-24334
af854a3a-2127-422b-91ae-364da2661108https://github.com/caoyebo/CVE/tree/main/TENDA%20AC23%20-%20CVE-2023-24334

Weakness Classification(1)

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

CWE-121Stack-based Buffer Overflow

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-2023-24334?

CVE-2023-24334 is a high vulnerability published on February 21, 2024. A stack overflow vulnerability in Tenda AC23 with firmware version USAC23V1.0reV16.03.07.45cnTDC01 allows attackers to run arbitrary commands via schedStartTime parameter.

When was CVE-2023-24334 disclosed?

CVE-2023-24334 was first published in the National Vulnerability Database on February 21, 2024, with the most recent update on March 25, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-24334 actively exploited?

CVE-2023-24334 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 30.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-24334?

CVE-2023-24334 has a CVSS v3 base score of 8.0 (NVD).

How do I remediate CVE-2023-24334?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-24334, 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-2023-24334

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-24334?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)