CVE-2020-7808

HIGHNVD 8.79.8▲

8.7

In RAONWIZ K Upload v2018.0.2.51 and prior, automatic update processing without integrity check on update module(web.js) allows an attacker to modify arguments which causes downloading a random DLL and injection on it.

CVSS v3: 8.7
EG Score: 9.8(medium)
EPSS: 46.5%
KEV: Not listed

Published

May 21, 2020

Last Modified

November 21, 2024

References (2)

vuln@krcerthttps://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35424
af854a3a-2127-422b-91ae-364da2661108https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35424

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 8× 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.

2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 03:24 UTCEG score recompute
2026-05-27 03:24 UTCGHSA enrichment
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2020-7808?

CVE-2020-7808 is a high vulnerability published on May 21, 2020. In RAONWIZ K Upload v2018.0.2.51 and prior, automatic update processing without integrity check on update module(web.js) allows an attacker to modify arguments which causes downloading a random DLL and injection on it.

When was CVE-2020-7808 disclosed?

CVE-2020-7808 was first published in the National Vulnerability Database on May 21, 2020, 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-2020-7808 actively exploited?

CVE-2020-7808 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 46.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2020-7808?

CVE-2020-7808 has a CVSS v3 base score of 8.7 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.8.

How do I remediate CVE-2020-7808?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-7808, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2020-7808

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CVE-2020-7808

📅 Published

🔄 Last Modified

🔗 References (2)