← Back

CVE-2020-14504

nvd nist
Published: Feb 24, 2022Modified: Apr 17, 2025

JSON object

Loading...
5.3
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Exploitability: 3.9 / Impact: 1.4
Source: NVD

Description

The web interface of the 1734-AENTR communication module mishandles authentication for HTTP POST requests. A remote, unauthenticated attacker can send a crafted request that may allow for modification of the configuration settings.

Affected (4)

Rockwellautomation
2 products
1734 Aentr Point I/o Dual Port Network Adaptor Series B Firmware
1734 Aentr Point I/o Dual Port Network Adaptor Series C Firmware
Configuration A
2 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
1734 Aentr Point I/o Dual Port Network Adaptor Series B Firmware
From 4.001 to 4.005
1734 Aentr Point I/o Dual Port Network Adaptor Series B Firmware
From 5.011 to 5.017
Running on/withPlatform Versions
Rockwellautomation
1734 Aentr Point I/o Dual Port Network Adaptor Series B
All versions
Configuration B
2 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
1734 Aentr Point I/o Dual Port Network Adaptor Series C Firmware
Version 6.011
1734 Aentr Point I/o Dual Port Network Adaptor Series C Firmware
Version 6.012
Running on/withPlatform Versions
Rockwellautomation
1734 Aentr Point I/o Dual Port Network Adaptor Series C
All versions

Related CWEs

CWE-284
Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
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.

References (2)

Source: ics-cert@hq.dhs.gov
MitigationThird Party AdvisoryUS Government Resource
Source: af854a3a-2127-422b-91ae-364da2661108
MitigationThird Party AdvisoryUS Government Resource

Timeline

No history available yet.