CVE-2014-9020: ZTE Zxdsl 831

Medium severity, CVSS 4.3. EPSS: 2.1% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the Quick Stats page (psilan.cgi) in ZTE ZXDSL 831 and 831CII allows remote attackers to inject arbitrary web script or HTML via the domainname parameter in a save action. NOTE: this issue was SPLIT from CVE-2014-9021 per ADT1 due to different affected products and codebases.

Affected products

• ZTE Zxdsl 831: affected versions not specified
• ZTE Zxdsl 831cii: affected versions not specified

Published 2014-11-20. Last modified 2026-06-17.