CVE-2020-7882

anySign directory traversal vulnerability

View on CVE.org

Published Nov 22, 2021 CVSS 3.1 · 7.5 High EPSS 1.3% KEV · Not listed

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. '../../../')

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Hancomwith

anySign4PC

affected

Version	Status	Constraints
`1.1.1.0`	affected	—
`1.1.2.6`	affected	—
`1.1.2.7`	affected	—

Configuration 1 [-]

AND

OR	cpe:2.3:a:hancom:anysign4pc:1.1.1.0:::::::*
	cpe:2.3:a:hancom:anysign4pc:1.1.2.6:::::::*
	cpe:2.3:a:hancom:anysign4pc:1.1.2.7:::::::*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2020-28814	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

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: 1.3% (1.301% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36344

History

No history.

Subscriptions

Hancom Anysign4pc

Microsoft Windows

Weaknesses

Sources

CVE record Updated: Aug 4, 2024, 9:48 AM

Status: PUBLISHED
Assigner: krcert
Published: Nov 22, 2021, 2:43 PM
Updated: Aug 4, 2024, 9:48 AM
Reserved: Jan 22, 2020, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:25 AM

Status: Modified
Published: Nov 22, 2021, 3:15 PM
Modified: Jun 17, 2026, 3:25 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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