CVEvulnerability

CVE-2020-7882

9.1 CRITICAL Published 2021-11-22 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-11-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 3.1 ([email protected])
9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS 2.0 ([email protected])
6.4 MEDIUM — AV:N/AC:L/Au:N/C:P/I:P/A:N
Weaknesses
CWE-22, CWE-24

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 configurations

• hancom anysign4pc 1.1.1.0 • hancom anysign4pc 1.1.2.6 • hancom anysign4pc 1.1.2.7

Related

Weakness · CWE (2)

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
  • CWE-24 Path Traversal: '../filedir' weakness

References