Main Vulnerability Database Vulnerabilities #VU13848

Unrestricted upload of file with dangerous type in WAGO products - CVE-2018-12980

Published: July 13, 2018 / Updated: June 17, 2021

Vulnerability identifier: #VU13848

CSH Severity: Low

CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2018-12980

CWE-ID: CWE-434

Exploitation vector: Remote access

Exploit availability: Public exploit is available

Vulnerability details

The vulnerability allows a remote authenticated attacker to bypass security restrictions.

The weakness exists due to unrestricted upload of file with dangerous type. A remote attacker can upload arbitrary files to the file system with the permissions of the web server.

Affected software

WAGO e!DISPLAY 7300T 762-300
WAGO e!DISPLAY 7300T 762-3002
WAGO e!DISPLAY 7300T 762-3001
WAGO e!DISPLAY 7300T 762-3000

How to mitigate CVE-2018-12980

Update to version 02.

Links to Public Exploits and PoC-codes

Exploit #6184 - WAGO e!DISPLAY 7300T - Multiple Vulnerabilities (June 17, 2021)

External References

https://www.wago.com/medias/SA-WBM-2018-004.pdf?context=bWFzdGVyfHJvb3R8MjgyNzYwfGFwcGxpY2F0aW9uL3Bk...

Related Security Bulletins

Multiple vulnerabilities in WAGO e!DISPLAY