CVE-2015-7938 : Advantech EKI-132x devices with firmware before 2015-12-31 allow remote attackers to bypass authentication via unspecifi

Advantech EKI-132x devices with firmware before 2015-12-31 allow remote attackers to bypass authentication via unspecified vectors.

Published 2016-01-09 02:59:12

Updated 2016-01-18 11:59:50

Source ICS-CERT

View at NVD, CVE.org

Vulnerability category: BypassGain privilege

Products affected by CVE-2015-7938

EPSS FAQ

0.47%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 72 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
10.0	HIGH	AV:N/AC:L/Au:N/C:C/I:C/A:C	10.0	10.0	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
9.8	CRITICAL	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Assigned by: nvd@nist.gov (Primary)

https://ics-cert.us-cert.gov/advisories/ICSA-15-344-01

Advantech EKI Vulnerabilities (Update B) | CISA
US Government Resource

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