CVE-2025-52080

MEDIUMNVD 6.56.5—Elevated

6.5

In Netgear XR300 V1.0.3.38_10.3.30, a stack-based buffer overflow vulnerability exists in the HTTPD service through the usb_device.cgi endpoint. The vulnerability occurs when processing POST requests containing the share_name parameter.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 51.9%
KEV: Not listed

Published

July 15, 2025

Last Modified

August 11, 2025

References (1)

cve@mitrehttps://github.com/lafdrew/IOT/blob/main/Netgear%20XR300/share_name%20of%20usb_device.cgi/buffer%20overflow%20in%20share_neme%20of%20usb_device.cgi.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 16× in last 7d / 19× 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.

2026-06-06 13:47 UTCepss_batch
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2026-06-05 22:46 UTCepss_batch
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2026-05-31 22:30 UTCepss_batch
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2026-05-30 01:55 UTCEG score recompute
2026-05-30 01:55 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-52080?

CVE-2025-52080 is a medium vulnerability published on July 15, 2025. In Netgear XR300 V1.0.3.3810.3.30, a stack-based buffer overflow vulnerability exists in the HTTPD service through the usbdevice.cgi endpoint. The vulnerability occurs when processing POST requests containing the share_name parameter.

When was CVE-2025-52080 disclosed?

CVE-2025-52080 was first published in the National Vulnerability Database on July 15, 2025, with the most recent update on August 11, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-52080 actively exploited?

CVE-2025-52080 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 51.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-52080?

CVE-2025-52080 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2025-52080?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-52080, 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-2025-52080

📅 Published

🔄 Last Modified

🔗 References (1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-52080?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (1)

Frequently asked(5)

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