What is the CVSS score of CVE-2018-7227?

CVE-2018-7227 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 1.2%.

Is there a patch available for CVE-2018-7227?

Yes, a patch is available for CVE-2018-7227. Update the affected software to the latest version immediately.

Mps110 1 Firmware CVE-2018-7227

MEDIUM

Improper Authentication (CWE-287)

2018-03-09 cybersecurity@se.com

Schneider Electric Authentication Bypass 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

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Mar 09, 2018 - 23:29 nvd

MEDIUM 5.3

DescriptionNVD

AnalysisAI

A vulnerability exists in Schneider Electric's Pelco Sarix Professional in all firmware versions prior to 3.29.67 which could allow retrieving of specially crafted URLs without authentication that. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.

Technical ContextAI

This vulnerability is classified as Improper Authentication (CWE-287), which allows attackers to bypass authentication mechanisms to gain unauthorized access. A vulnerability exists in Schneider Electric's Pelco Sarix Professional in all firmware versions prior to 3.29.67 which could allow retrieving of specially crafted URLs without authentication that can reveal sensitive information to an attacker. 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. Implement multi-factor authentication, enforce strong password policies, use proven authentication frameworks.