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.

CVSS v3.0 6.5 MEDIUM
CVSS v2.0 5.5 MEDIUM

6.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.wago.com/medias/SA-WBM-2018-004.pdf?context=bWFzdGVyfHJvb3R8MjgyNzYwfGFwcGxpY2F0aW9uL3BkZnxoMWUvaDg4LzkzNjE3NTIxOTUxMDIucGRmfDU1NmJkYjEzNDY0ZGU4OWQ1OTMyMjUwNTlmZTI0MzgwNDQ1MDY1YzU3OWRmZDk1NzYzODAwMDI3ODg1NDJlZjU	Third Party Advisory
https://www.sec-consult.com/en/blog/advisories/remote-code-execution-via-multiple-attack-vectors-in-wago-edisplay/	Exploit Third Party Advisory
https://cert.vde.com/en-us/advisories/vde-2018-010	Third Party Advisory
http://seclists.org/fulldisclosure/2018/Jul/38	Exploit Mailing List Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-18-198-02	Third Party Advisory US Government Resource
https://www.exploit-db.com/exploits/45014/	Exploit Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:wago:762-3000_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:wago:762-3000:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:wago:762-3001_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:wago:762-3001:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:wago:762-3002_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:wago:762-3002:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:wago:762-3003_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:wago:762-3003:-:*:*:*:*:*:*:*

Information

Published : 2018-07-12 11:29

Updated : 2021-05-20 13:09

NVD link : CVE-2018-12979

Mitre link : CVE-2018-12979

JSON object : View

CWE

CWE-732

Incorrect Permission Assignment for Critical Resource

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Products Affected

wago

762-3000
762-3003_firmware
762-3003
762-3001
762-3001_firmware
762-3002
762-3002_firmware
762-3000_firmware

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