CVE-2018-12979

Description

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.

References

https://www.wago.com/medias/SA-WBM-2018-004.pdf?context=bWFzdGVyfHJvb3R8MjgyNzYwfGFwcGxpY2F0aW9uL3BkZnxoMWUvaDg4LzkzNjE3NTIxOTUxMDIucGRmfDU1NmJkYjEzNDY0ZGU4OWQ1OTMyMjUwNTlmZTI0MzgwNDQ1MDY1YzU3OWRmZDk1NzYzODAwMDI3ODg1NDJlZjU

https://www.sec-consult.com/en/blog/advisories/remote-code-execution-via-multiple-attack-vectors-in-wago-edisplay/

https://www.exploit-db.com/exploits/45014/

https://ics-cert.us-cert.gov/advisories/ICSA-18-198-02

https://cert.vde.com/en-us/advisories/vde-2018-010

http://seclists.org/fulldisclosure/2018/Jul/38

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3