CVE-2018-12981 EXPLOIT
5.4
MEDIUM · CVSS 3.1 · EPSS 5.2% (pctl 92)
Patch early
A public exploit exists.
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.
Scoring
| CVSS | 5.4 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| EPSS | 5.18% — more likely to be exploited than 92% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2018-07-12 |
| Last modified | 2026-06-17 |
Affected (8)
| Vendor | Product |
|---|---|
| wago | 762-3000 |
| wago | 762-3000 firmware |
| wago | 762-3001 |
| wago | 762-3001 firmware |
| wago | 762-3002 |
| wago | 762-3002 firmware |
| wago | 762-3003 |
| wago | 762-3003 firmware |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | WAGO e!DISPLAY 7300T - Multiple Vulnerabilities | 2018-07-13 |
References
- http://seclists.org/fulldisclosure/2018/Jul/38
- https://cert.vde.com/en-us/advisories/vde-2018-010
- https://ics-cert.us-cert.gov/advisories/ICSA-18-198-02
- https://www.exploit-db.com/exploits/45014/
- https://www.sec-consult.com/en/blog/advisories/remote-code-execution-via-multiple-attack-vectors-in-wago-edisplay/
- https://www.wago.com/medias/SA-WBM-2018-004.pdf?context=bWFzdGVyfHJvb3R8MjgyNzYwfGFwcGxpY2F0aW9uL3BkZnxoMWUvaDg4LzkzNjE3NTIxOTUxMDIucGRmfDU1NmJkYjEzNDY0ZGU4OWQ1OTMyMjUwNTlmZTI0MzgwNDQ1MDY1YzU3OWRmZDk1NzYzODAwMDI3ODg1NDJlZjU
- http://seclists.org/fulldisclosure/2018/Jul/38
- https://cert.vde.com/en-us/advisories/vde-2018-010
- https://ics-cert.us-cert.gov/advisories/ICSA-18-198-02
- https://www.exploit-db.com/exploits/45014/
- https://www.sec-consult.com/en/blog/advisories/remote-code-execution-via-multiple-attack-vectors-in-wago-edisplay/
- https://www.wago.com/medias/SA-WBM-2018-004.pdf?context=bWFzdGVyfHJvb3R8MjgyNzYwfGFwcGxpY2F0aW9uL3BkZnxoMWUvaDg4LzkzNjE3NTIxOTUxMDIucGRmfDU1NmJkYjEzNDY0ZGU4OWQ1OTMyMjUwNTlmZTI0MzgwNDQ1MDY1YzU3OWRmZDk1NzYzODAwMDI3ODg1NDJlZjU
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