CVE-2020-29023

CSV Formula Injection possible due to improper fields escaping in GateManager

Severity Score

3.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Improper Encoding or Escaping of Output from CSV Report Generator of Secomea GateManager allows an authenticated administrator to generate a CSV file that may run arbitrary commands on a victim's computer when opened in a spreadsheet program (like Excel). This issue affects: Secomea GateManager all versions prior to 9.3.

Una Codificación o Escape Inapropiado de la Salida de CSV Report Generator de Secomea GateManager, permite a un administrador autenticado generar un archivo CSV que puede ejecutar comandos arbitrarios en la computadora de la víctima cuando se abre en un programa de hoja de cálculo (como Excel). Este problema afecta: Secomea GateManager todas las versiones anteriores a 9.3

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-11-24 CVE Reserved
2021-02-16 CVE Published
2023-03-08 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-116: Improper Encoding or Escaping of Output

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.secomea.com/support/cybersecurity-advisory	2021-02-26
https://www.secomea.com/support/cybersecurity-advisory/#2418	2021-02-26

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Secomea Search vendor "Secomea"	Gatemanager 4250 Firmware Search vendor "Secomea" for product "Gatemanager 4250 Firmware"	*	-	Affected	in	Secomea Search vendor "Secomea"	Gatemanager 4250 Search vendor "Secomea" for product "Gatemanager 4250"	-	-	Safe
Secomea Search vendor "Secomea"	Gatemanager 4260 Firmware Search vendor "Secomea" for product "Gatemanager 4260 Firmware"	*	-	Affected	in	Secomea Search vendor "Secomea"	Gatemanager 4260 Search vendor "Secomea" for product "Gatemanager 4260"	-	-	Safe
Secomea Search vendor "Secomea"	Gatemanager 9250 Firmware Search vendor "Secomea" for product "Gatemanager 9250 Firmware"	*	-	Affected	in	Secomea Search vendor "Secomea"	Gatemanager 9250 Search vendor "Secomea" for product "Gatemanager 9250"	-	-	Safe
Secomea Search vendor "Secomea"	Gatemanager 8250 Firmware Search vendor "Secomea" for product "Gatemanager 8250 Firmware"	< 9.3 Search vendor "Secomea" for product "Gatemanager 8250 Firmware" and version " < 9.3"	-	Affected	in	Secomea Search vendor "Secomea"	Gatemanager 8250 Search vendor "Secomea" for product "Gatemanager 8250"	-	-	Safe