Cross-site scripting vulnerability exists in Contec EC1000 series. If this vulnerability is exploited, an arbitrary script may be executed on a logged-in user's web browser.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction Active

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Contec
  • Ece1000
  • Ece1020
  • Ecs1020

No data.

No data.

References
Link Providers
https://jvn.jp/en/vu/JVNVU99009004/ cve-icon cve-icon
https://www.contec.com/api/downloadlogger?download=/-/media/Contec/support/security-info/2026/contec_security_fl_26091000_en.pdf cve-icon cve-icon
History

Thu, 17 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Contec
Contec ece1000
Contec ece1020
Contec ecs1020
Vendors & Products Contec
Contec ece1000
Contec ece1020
Contec ecs1020

Tue, 15 Sep 2026 15:30:00 +0000

Type Values Removed Values Added
Title Cross‑Site Scripting in Contec EC1000 Series Web Interface

Mon, 14 Sep 2026 22:15:00 +0000

Type Values Removed Values Added
Title Cross‑Site Scripting Vulnerability in Contec ECE1000 Series Web Interface

Mon, 14 Sep 2026 12:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 14 Sep 2026 12:15:00 +0000

Type Values Removed Values Added
Title Cross‑Site Scripting Vulnerability in Contec ECE1000 Series Web Interface

Mon, 14 Sep 2026 07:00:00 +0000

Type Values Removed Values Added
Description Cross-site scripting vulnerability exists in Contec EC1000 series. If this vulnerability is exploited, an arbitrary script may be executed on a logged-in user's web browser.
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published: 2026-09-14T06:39:01.183Z

Updated: 2026-09-14T11:19:49.502Z

Reserved: 2026-08-31T02:30:58.277Z

Link: CVE-2026-82771

cve-icon Vulnrichment

Updated: 2026-09-14T11:14:30.369Z

cve-icon NVD

Status : Deferred

Published: 2026-09-14T07:17:18.413

Modified: 2026-09-16T19:27:25.623

Link: CVE-2026-82771

cve-icon Redhat

No data.