What is the CVSS score of CVE-2018-12980?

CVE-2018-12980 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 30.1%.

Is there a public PoC exploit available for CVE-2018-12980?

Yes, a public proof-of-concept exploit is available for CVE-2018-12980. Prioritise patching immediately. EPSS: 30.1%.

762 3000 Firmware CVE-2018-12980

HIGH

Unrestricted Upload of File with Dangerous Type (CWE-434)

2018-07-12 cve@mitre.org

File Upload 762 3000 Firmware 762 3001 Firmware 762 3002 Firmware 762 3003 Firmware

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jul 12, 2018 - 18:29 nvd

HIGH 8.8

DescriptionNVD

An issue was discovered on WAGO e!DISPLAY 762-3000 through 762-3003 devices with firmware before FW 02. The vulnerability allows an authenticated user to upload arbitrary files to the file system with the permissions of the web server.

AnalysisAI

An issue was discovered on WAGO e!DISPLAY 762-3000 through 762-3003 devices with firmware before FW 02. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Unrestricted File Upload (CWE-434), which allows attackers to upload malicious files that can be executed on the server. An issue was discovered on WAGO e!DISPLAY 762-3000 through 762-3003 devices with firmware before FW 02. The vulnerability allows an authenticated user to upload arbitrary files to the file system with the permissions of the web server. Affected products include: Wago 762-3000 Firmware, Wago 762-3001 Firmware, Wago 762-3002 Firmware, Wago 762-3003 Firmware. Version information: through 762.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate file types server-side, store uploads outside webroot, use random filenames, scan for malware.