CVE-2018-12979

WAGO e!DISPLAY 7300T - Multiple Vulnerabilities

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered on WAGO e!DISPLAY 762-3000 through 762-3003 devices with firmware before FW 02. Weak permissions allow an authenticated user to overwrite critical files by abusing the unrestricted file upload in the WBM.

Se ha descubierto un problema en dispositivos WAGO e!DISPLAY 762-3000 hasta el 762-3003 con firmware en versiones anteriores a la FW 02. Los permisos débiles permiten que un usuario autenticado sobrescriba archivos críticos abusando de la subida de archivos sin restricción en el WBM.

WAGO e!DISPLAY 7300T WP 4.3 480x272 PIO1 version FW 01 - 01.01.10(01) suffer from code execution, cross site scripting, weak permission, and remote file upload vulnerabilities.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-06-28 CVE Reserved
2018-07-11 CVE Published
2024-01-12 EPSS Updated
2024-08-05 CVE Updated
2024-08-05 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-732: Incorrect Permission Assignment for Critical Resource

CAPEC

References (6)

URL	Tag	Source
https://cert.vde.com/en-us/advisories/vde-2018-010	Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-18-198-02	Third Party Advisory
https://www.wago.com/medias/SA-WBM-2018-004.pdf?context=bWFzdGVyfHJvb3R8MjgyNzYwfGFwcGxpY2F0aW9uL3BkZnxoMWUvaDg4LzkzNjE3NTIxOTUxMDIucGRmfDU1NmJkYjEzNDY0ZGU4OWQ1OTMyMjUwNTlmZTI0MzgwNDQ1MDY1YzU3OWRmZDk1NzYzODAwMDI3ODg1NDJlZjU	Third Party Advisory

URL	Date	SRC
https://www.exploit-db.com/exploits/45014	2024-08-05
http://seclists.org/fulldisclosure/2018/Jul/38	2024-08-05
https://www.sec-consult.com/en/blog/advisories/remote-code-execution-via-multiple-attack-vectors-in-wago-edisplay	2024-08-05

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
Wago Search vendor "Wago"	762-3000 Firmware Search vendor "Wago" for product "762-3000 Firmware"	< 02 Search vendor "Wago" for product "762-3000 Firmware" and version " < 02"	-	Affected	in	Wago Search vendor "Wago"	762-3000 Search vendor "Wago" for product "762-3000"	-	-	Safe
Wago Search vendor "Wago"	762-3001 Firmware Search vendor "Wago" for product "762-3001 Firmware"	< 02 Search vendor "Wago" for product "762-3001 Firmware" and version " < 02"	-	Affected	in	Wago Search vendor "Wago"	762-3001 Search vendor "Wago" for product "762-3001"	-	-	Safe
Wago Search vendor "Wago"	762-3002 Firmware Search vendor "Wago" for product "762-3002 Firmware"	< 02 Search vendor "Wago" for product "762-3002 Firmware" and version " < 02"	-	Affected	in	Wago Search vendor "Wago"	762-3002 Search vendor "Wago" for product "762-3002"	-	-	Safe
Wago Search vendor "Wago"	762-3003 Firmware Search vendor "Wago" for product "762-3003 Firmware"	< 02 Search vendor "Wago" for product "762-3003 Firmware" and version " < 02"	-	Affected	in	Wago Search vendor "Wago"	762-3003 Search vendor "Wago" for product "762-3003"	-	-	Safe