What’s Vulnerable › Vulnerabilities

CVE-2020-7878

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-12-28 · updated 2026-06-17
• Weakness: CWE-353

Description

An arbitrary file download and execution vulnerability was found in the VideoOffice X2.9 and earlier versions (CVE-2020-7878). This issue is due to missing support for integrity check.

Affected products

• 4NB VideoOffice: through x2.9

References

• https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36349
• https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36349

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