CVE-2025-45429

CRITICALNVD 9.89.8—Elevated

9.8

In the Tenda ac9 v1.0 router with firmware V15.03.05.14_multi, there is a stack overflow vulnerability in /goform/WifiWpsStart, which may lead to remote arbitrary code execution.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 85.1%
KEV: Not listed

Published

April 23, 2025

Last Modified

April 30, 2025

Advisory Details (1)

Auto-updated Jun 1, 2026

No patch confirmed yet.

generic

loophole/Tenda AC9/WifiWpsStart-index.md at main · shuqi233/loophole · GitHub

https://github.com/shuqi233/loophole/blob/main/Tenda%20AC9/WifiWpsStart-index.md

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 / 17× 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.

2026-06-05 22:46 UTCepss_batch
2026-06-05 22:46 UTCepss_batch
2026-06-05 06:10 UTCepss_batch
2026-06-05 06:10 UTCepss_batch
2026-06-04 13:12 UTCepss_batch
2026-06-04 13:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 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 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-30 06:58 UTCEG score recompute
2026-05-30 06:58 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-45429?

CVE-2025-45429 is a critical vulnerability published on April 23, 2025. In the Tenda ac9 v1.0 router with firmware V15.03.05.14_multi, there is a stack overflow vulnerability in /goform/WifiWpsStart, which may lead to remote arbitrary code execution.

When was CVE-2025-45429 disclosed?

CVE-2025-45429 was first published in the National Vulnerability Database on April 23, 2025, with the most recent update on April 30, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-45429 actively exploited?

CVE-2025-45429 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 85.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-45429?

CVE-2025-45429 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2025-45429?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-45429, 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-2025-45429

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

loophole/Tenda AC9/WifiWpsStart-index.md at main · shuqi233/loophole · GitHub

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-45429?

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Advisory Details (1)

Frequently asked(5)

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