VulnerabilityModified

CVE-2020-7864

Parameter manipulation can bypass authentication to cause file upload and execution.

CRITICAL 9.8EPSS 0.96%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.96%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Parameter manipulation can bypass authentication to cause file upload and execution. This will execute the remote code. This issue affects: Raonwiz DEXT5Editor versions prior to 3.5.1405747.1100.03.

CVSS 3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.96% probability · 59th percentile
CISA KEV: Not listed
Weakness: CWE-434
Affected: dext5/dext5 editor
Source: vuln@krcert.or.kr

References

https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36085Third Party Advisory
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36085Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.