What is the CVSS score of CVE-2018-7230?

CVE-2018-7230 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.6%.

Is there a patch available for CVE-2018-7230?

Yes, a patch is available for CVE-2018-7230. Update the affected software to the latest version immediately.

Mps110 1 Firmware CVE-2018-7230

HIGH

Improper Restriction of XML External Entity Reference (CWE-611)

2018-03-09 cybersecurity@se.com

Schneider Electric XXE Mps110 1 Firmware Imps110 1Er Firmware Ibps110 1Er Firmware Imp1110 1 Firmware Imp1110 1E Firmware Imp1110 1Er Firmware Ibp1110 1Er Firmware Imp219 1 Firmware Imp219 1E Firmware Imp219 1Er Firmware Ibp219 1Er Firmware Imp319 1 Firmware Imp319 1E Firmware Ibp319 1Er Firmware Imp519 1 Firmware Imp319 1Er Firmware Imp519 1E Firmware Imp519 1Er Firmware Ibp519 1Er Firmware Imps110 1E Firmware

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Mar 09, 2018 - 23:29 nvd

HIGH 8.8

DescriptionNVD

A XML external entity (XXE) vulnerability exists in the import.cgi of the web interface component of the Schneider Electric's Pelco Sarix Professional in all firmware versions prior to 3.29.67.

AnalysisAI

A XML external entity (XXE) vulnerability exists in the import.cgi of the web interface component of the Schneider Electric's Pelco Sarix Professional in all firmware versions prior to 3.29.67. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Technical ContextAI

This vulnerability is classified as XML External Entity (XXE) (CWE-611), which allows attackers to read arbitrary files or perform SSRF through XML processing. A XML external entity (XXE) vulnerability exists in the import.cgi of the web interface component of the Schneider Electric's Pelco Sarix Professional in all firmware versions prior to 3.29.67. Affected products include: Schneider-Electric Mps110-1 Firmware, Schneider-Electric Imps110-1Er Firmware, Schneider-Electric Ibps110-1Er Firmware, Schneider-Electric Imp1110-1 Firmware, Schneider-Electric Imp1110-1E Firmware. Version information: prior to 3.29.67..

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Disable external entity processing in XML parsers, use JSON instead of XML where possible.