CVE-2020-7882
anySign directory traversal vulnerability
Severity Score
9.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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. '../../../')
Usando el parámetro de la función getPFXFolderList, los atacantes pueden visualizar la información de la certificación de autorización y eliminar los archivos. Esto ocurre porque el parámetro contiene caracteres de salto de ruta (es decir, "../../../")
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-01-22 CVE Reserved
- 2021-11-22 CVE Published
- 2024-08-04 CVE Updated
- 2024-08-07 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
- CWE-24: Path Traversal: '../filedir'
CAPEC
References (1)
| URL | Tag | Source |
|---|---|---|
| https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36344 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Hancom Search vendor "Hancom" | Anysign4pc Search vendor "Hancom" for product "Anysign4pc" | 1.1.1.0 Search vendor "Hancom" for product "Anysign4pc" and version "1.1.1.0" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|
| Hancom Search vendor "Hancom" | Anysign4pc Search vendor "Hancom" for product "Anysign4pc" | 1.1.2.6 Search vendor "Hancom" for product "Anysign4pc" and version "1.1.2.6" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|
| Hancom Search vendor "Hancom" | Anysign4pc Search vendor "Hancom" for product "Anysign4pc" | 1.1.2.7 Search vendor "Hancom" for product "Anysign4pc" and version "1.1.2.7" | - |
Affected
| in | Microsoft Search vendor "Microsoft" | Windows Search vendor "Microsoft" for product "Windows" | - | - |
Safe
|