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CVE-2018-12981

MEDIUM
5.4
CVSS Score
Published: July 12, 2018 at 06:00 PM UTC
Updated: June 17, 2026 at 01:38 AM UTC
8 products affected across 1 vendor762-3001 Firmware762-3000 Firmware762-3002 Firmware

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Severity
MEDIUM5.4
Exploit prediction
EPSS 5%

Description

An issue was discovered on WAGO e!DISPLAY 762-3000 through 762-3003 devices with firmware before FW 02. The vulnerability can be exploited by authenticated and unauthenticated users by sending special crafted requests to the web server allowing injecting code within the WBM. The code will be rendered and/or executed in the browser of the user's browser.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

762-3000 Firmware· WAGO
95%
v < 02
Affected range stops below 02, so it looks safe — our inference, not a vendor statement
wago-762-3000 (same device)
762-3001 Firmware· WAGO
95%
v < 02
Affected range stops below 02, so it looks safe — our inference, not a vendor statement
wago-762-3001 (same device)
762-3002 Firmware· WAGO
95%
v < 02
Affected range stops below 02, so it looks safe — our inference, not a vendor statement
wago-762-3002 (same device)
762-3003 Firmware· WAGO
95%
v < 02
Affected range stops below 02, so it looks safe — our inference, not a vendor statement
wago-762-3003 (same device)
762-3000· WAGOdevice
80%
All versions
762-3001· WAGOdevice
80%
All versions
762-3002· WAGOdevice
80%
All versions
762-3003· WAGOdevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

Mailing Listx_refsource_FULLDISCExploitThird Party Advisory
Source: [email protected]
http://seclists.org/fulldisclosure/2018/Jul/38
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://cert.vde.com/en-us/advisories/vde-2018-010
x_refsource_MISCThird Party AdvisoryUS Government Resource
Source: [email protected]
https://ics-cert.us-cert.gov/advisories/ICSA-18-198-02
Exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
Source: [email protected]
https://www.exploit-db.com/exploits/45014/
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://www.sec-consult.com/en/blog/advisories/remote-code-execution-via-multiple-attack-vectors-in-wago-edisplay/
x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://www.wago.com/medias/SA-WBM-2018-004.pdf?context=bWFzdGVyfHJvb3R8MjgyNzYwfGFwcGxpY2F0aW9uL3BkZnxoMWUvaDg4LzkzNjE3NTIxOTUxMDIucGRmfDU1NmJkYjEzNDY0ZGU4OWQ1OTMyMjUwNTlmZTI0MzgwNDQ1MDY1YzU3OWRmZDk1NzYzODAwMDI3ODg1NDJlZjU

CVSS

5.4MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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