Vulnerability Monitor

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CVE-2018-12979

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.

Published

2018-07-12T18:29:00.247

Last Modified

2024-11-21T03:46:10.853

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.0

Impact Score

4.9

Weaknesses

Type: Primary
CWE-732

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	wago	762-3000_firmware	< 02	Yes
Hardware	wago	762-3000	-	No
Operating System	wago	762-3001_firmware	< 02	Yes
Hardware	wago	762-3001	-	No
Operating System	wago	762-3002_firmware	< 02	Yes
Hardware	wago	762-3002	-	No
Operating System	wago	762-3003_firmware	< 02	Yes
Hardware	wago	762-3003	-	No

References

http://seclists.org/fulldisclosure/2018/Jul/38 Exploit, Mailing List, Third Party Advisory ([email protected])
https://cert.vde.com/en-us/advisories/vde-2018-010 Third Party Advisory ([email protected])
https://ics-cert.us-cert.gov/advisories/ICSA-18-198-02 Third Party Advisory, US Government Resource ([email protected])
https://www.exploit-db.com/exploits/45014/ Exploit, Third Party Advisory, VDB Entry ([email protected])
https://www.sec-consult.com/en/blog/advisories/remote-code-execution-via-multiple-attack-vectors-in-wago-edisplay/ Exploit, Third Party Advisory ([email protected])
https://www.wago.com/medias/SA-WBM-2018-004.pdf?context=bWFzdGVyfHJvb3R8MjgyNzYwfGFwcGxpY2F0aW9uL3BkZnxoMWUvaDg4LzkzNjE3NTIxOTUxMDIucGRmfDU1NmJkYjEzNDY0ZGU4OWQ1OTMyMjUwNTlmZTI0MzgwNDQ1MDY1YzU3OWRmZDk1NzYzODAwMDI3ODg1NDJlZjU Third Party Advisory ([email protected])
http://seclists.org/fulldisclosure/2018/Jul/38 Exploit, Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://cert.vde.com/en-us/advisories/vde-2018-010 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://ics-cert.us-cert.gov/advisories/ICSA-18-198-02 Third Party Advisory, US Government Resource (af854a3a-2127-422b-91ae-364da2661108)
https://www.exploit-db.com/exploits/45014/ Exploit, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://www.sec-consult.com/en/blog/advisories/remote-code-execution-via-multiple-attack-vectors-in-wago-edisplay/ Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.wago.com/medias/SA-WBM-2018-004.pdf?context=bWFzdGVyfHJvb3R8MjgyNzYwfGFwcGxpY2F0aW9uL3BkZnxoMWUvaDg4LzkzNjE3NTIxOTUxMDIucGRmfDU1NmJkYjEzNDY0ZGU4OWQ1OTMyMjUwNTlmZTI0MzgwNDQ1MDY1YzU3OWRmZDk1NzYzODAwMDI3ODg1NDJlZjU Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)