CVE-2020-14502

MEDIUM

1734-AENTR Series B Firmware 4.001-4.005 and Series C Firmware - Unauthenticated Stored Cross-Site Scripting

Title source: llm

Description

The web interface of the 1734-AENTR communication module is vulnerable to stored XSS. A remote, unauthenticated attacker could store a malicious script within the web interface that, when executed, could modify some string values on the homepage of the web interface.

References (1)

Core 1

Core References

Mitigation, Third Party Advisory, US Government Resource x_refsource_misc

https://www.cisa.gov/uscert/ics/advisories/icsa-21-063-01

Scores

CVSS v3 6.1

EPSS 0.0008

EPSS Percentile 24.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (3)

rockwellautomation/1734-aentr_point_i\/o_dual_port_network_adaptor_series_b_firmware 4.001 - 4.005

rockwellautomation/1734-aentr_point_i\/o_dual_port_network_adaptor_series_c_firmware 6.011

rockwellautomation/1734-aentr_point_i\/o_dual_port_network_adaptor_series_c_firmware 6.012

Published Feb 24, 2022

Tracked Since Feb 18, 2026