What is the CVSS score of CVE-2018-6020?

CVE-2018-6020 has a CVSS 3.0 base score of 6.5 (Medium). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L. EPSS exploitation probability: 1.1%.

Sd 320An Firmware CVE-2018-6020

MEDIUM

Improper Authentication (CWE-287)

2018-05-09 cve@mitre.org

Authentication Bypass Sd 320An Firmware Geh Sd 320An Firmware Geh 500 Firmware Sx 500 Firmware

6.5

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

Low

Lifecycle Timeline

CVE Published

May 09, 2018 - 21:29 nvd

MEDIUM 6.5

DescriptionNVD

In Silex SX-500 all versions and GE MobileLink(GEH-500) version 1.54 and prior, authentication is not verified when making certain POST requests, which may allow attackers to modify system settings.

AnalysisAI

In Silex SX-500 all versions and GE MobileLink(GEH-500) version 1.54 and prior, authentication is not verified when making certain POST requests, which may allow attackers to modify system settings. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Improper Authentication (CWE-287), which allows attackers to bypass authentication mechanisms to gain unauthorized access. In Silex SX-500 all versions and GE MobileLink(GEH-500) version 1.54 and prior, authentication is not verified when making certain POST requests, which may allow attackers to modify system settings. Affected products include: Silextechnology Sd-320An Firmware, Silextechnology Geh-Sd-320An Firmware, Silextechnology Geh-500 Firmware, Silextechnology Sx-500 Firmware. Version information: version 1.54.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement multi-factor authentication, enforce strong password policies, use proven authentication frameworks.