CVE-2020-7882

CriticalCVSS 9.1/10Last modified Jun 17, 2026

Description

Using the parameter of getPFXFolderList function, attackers can see the information of authorization certification and delete the files. It occurs because the parameter contains path traversal characters(ie. '../../../')

Metrics

CVSS 3.1 9.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-24 CWE-22

Affected software

Vendor	Product	Versions
Hancomwith	anySign4PC	1.1.1.0; 1.1.2.6; 1.1.2.7

References

https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36344Third Party Advisory
https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36344Third Party Advisory

Timeline

Published: Nov 22, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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