VULNERABILITY INTELLIGENCE

CVE-2020-15781

CVSS score9.6 CRITICAL
EPSS probability1.00%
CISA KEVNot currently listed
Published2020-08-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Description

A vulnerability has been identified in SICAM WEB firmware for SICAM A8000 RTUs (All versions < V05.30). The login screen does not sufficiently sanitize input, which enables an attacker to generate specially crafted log messages. If an unsuspecting victim views the log messages via the web browser, these log messages might be interpreted and executed as code by the web application. This Cross-Site-Scripting (XSS) vulnerability might compromize the confidentiality, integrity and availability of the web application.

Weakness classification

  • productcert@siemens.com: CWE-79
  • nvd@nist.gov: CWE-79

Primary references