PT-2017-3799 · Moxa · Moxa Eds-G516E Series+1

Published 2017-05-09 · Updated 2020-03-26 · CVE-2020-6991

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Moxa EDS-G516E Series firmware versions 5.2 or lower Moxa EDS-510E (affected versions not specified)

Description The issue is related to weak password requirements, which may allow an attacker to gain access using brute force. This can enable a remote attacker to obtain full access to the system by directly guessing the credentials. There is no information provided about the estimated number of potentially affected devices or real-world incidents where this issue was exploited.

Recommendations For Moxa EDS-G516E Series firmware versions 5.2 or lower, update to a version higher than 5.2 to resolve the issue. For Moxa EDS-510E, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-521

Related Identifiers

BDU:2019-03262

CVE-2020-6991

Affected Products

Moxa Eds-510E

Moxa Eds-G516E Series

References · 6

• https://bdu.fstec.ru/vul/2019-03262 · Security Note
• https://osv.dev/vulnerability/CVE-2020-6991 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6991 · Security Note
• https://moxa.com/en/support/support/security-advisory/eds-g516e-510e-ethernet-switches-vulnerabilities · Note
• https://us-cert.gov/ics/advisories/icsa-20-056-04 · Note
• https://t.me/cvenotify/2104 · Telegram Post