CVE-2017-18378

HIGHNVD 8.49.8▲Trending — 3 sources updated this week

8.4

In NETGEAR ReadyNAS Surveillance before 1.4.3-17 x86 and before 1.1.4-7 ARM, $_GET['uploaddir'] is not escaped and is passed to system() through $tmp_upload_dir, leading to upgrade_handle.php?cmd=writeuploaddir remote command execution.

CVSS v3: 8.4
EG Score: 9.8(medium)
EPSS: 94.8%
KEV: Not listed

Published

June 11, 2019

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://kb.netgear.com/000049072/Security-Advisory-for-Command-Injection-in-ReadyNAS-Surveillance-Application-PSV-2017-2653
cve@mitrehttps://www.exploit-db.com/exploits/42956
af854a3a-2127-422b-91ae-364da2661108https://kb.netgear.com/000049072/Security-Advisory-for-Command-Injection-in-ReadyNAS-Surveillance-Application-PSV-2017-2653
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/42956

Weakness Classification(1)

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

CWE-77Command Injection

Data Freshness Timeline

(refreshed 12× in last 7d / 16× 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.

2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 18:31 UTCEG score recompute
2026-05-27 18:31 UTCGHSA enrichment
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch

Frequently asked(5)

What is CVE-2017-18378?

CVE-2017-18378 is a high vulnerability published on June 11, 2019. In NETGEAR ReadyNAS Surveillance before 1.4.3-17 x86 and before 1.1.4-7 ARM, $GET['uploaddir'] is not escaped and is passed to system() through $tmpuploaddir, leading to upgradehandle.php?cmd=writeuploaddir remote command execution.

When was CVE-2017-18378 disclosed?

CVE-2017-18378 was first published in the National Vulnerability Database on June 11, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2017-18378 actively exploited?

CVE-2017-18378 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 94.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2017-18378?

CVE-2017-18378 has a CVSS v3 base score of 8.4 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.8.

How do I remediate CVE-2017-18378?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2017-18378, 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-2017-18378

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2017-18378?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)