CVE-2023-29909

MEDIUMNVD 4.94.9—

4.9

H3C Magic R200 version R200V100R004 was discovered to contain a stack overflow via the AddWlanMacList interface at /goform/aspForm.

CVSS v3: 4.9
EG Score: 4.9(medium)
EPSS: 51.4%
KEV: Not listed

Published

April 21, 2023

Last Modified

February 5, 2025

References (2)

cve@mitrehttps://hackmd.io/%400dayResearch/r1FC0AAy2
af854a3a-2127-422b-91ae-364da2661108https://hackmd.io/%400dayResearch/r1FC0AAy2

Weakness Classification(1)

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

CWE-787Out-of-bounds Write

Data Freshness Timeline

(refreshed 14× in last 7d / 56× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-23 21:31 UTCEPSS rescore
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2026-06-08 14:15 UTCEPSS rescore
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2026-06-07 15:23 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
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2026-06-05 06:09 UTCEPSS rescore
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2026-06-02 20:12 UTCEPSS rescore
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2026-06-01 13:51 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
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2026-05-31 00:15 UTCEPSS rescore
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2026-05-29 13:43 UTCEPSS rescore
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2026-05-26 07:18 UTCEPSS rescore
2026-05-26 07:18 UTCEPSS rescore
2026-05-26 07:17 UTCEPSS rescore
2026-05-25 02:34 UTCEG score recompute
2026-05-25 02:34 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-29909?

CVE-2023-29909 is a medium vulnerability published on April 21, 2023. H3C Magic R200 version R200V100R004 was discovered to contain a stack overflow via the AddWlanMacList interface at /goform/aspForm.

When was CVE-2023-29909 disclosed?

CVE-2023-29909 was first published in the National Vulnerability Database on April 21, 2023, with the most recent update on February 5, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-29909 actively exploited?

CVE-2023-29909 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 51.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-29909?

CVE-2023-29909 has a CVSS v3 base score of 4.9 (NVD).

How do I remediate CVE-2023-29909?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-29909, 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-2023-29909

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-29909?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)