9.4

CVE-2014-5414

Beckhoff Embedded PC Images and TwinCAT Components Improper Restriction of Excessive Authentication Attempts

Beckhoff Embedded PC images before 2014-10-22 and Automation Device Specification (ADS) TwinCAT components do not restrict the number of authentication attempts, which makes it easier for remote attackers to obtain access via a brute-force attack.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Beckhoff ≫ Twincat Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.8% 0.908
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.1 3.9 5.2
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
nvd@nist.gov 9.4 10 9.2
AV:N/AC:L/Au:N/C:C/I:C/A:N
ics-cert@hq.dhs.gov 9.1 3.9 5.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CWE-307 Improper Restriction of Excessive Authentication Attempts

The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame.

http://www.securityfocus.com/bid/93349
https://ics-cert.us-cert.gov/advisories/ICSA-16-278-02
Third Party Advisory
US Government Resource
https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2014-001.pdf
https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2014-002.pdf
https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2014-003.pdf
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2016/icsa-16-278-02.json
https://www.cisa.gov/news-events/ics-advisories/icsa-16-278-02