SB2020050602 - Multiple vulnerabilities in SAE IT-systems FW-50 Remote Telemetry Unit (RTU)

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Main Vulnerability Database SB2020050602

SB2020050602 - Multiple vulnerabilities in SAE IT-systems FW-50 Remote Telemetry Unit (RTU)

Published: May 6, 2020

Security Bulletin ID SB2020050602
Severity
Medium
Patch available
NO
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Information disclosure

Breakdown by Severity

Medium 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Cross-site scripting (CVE-ID: CVE-2020-10630)

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

This vulnerability affects the following version of FW-50 RTU:

  • Series: 5 Series; CPU-type: CPU-5B; Hardware Revision: 2; CPLD Revision: 6


2) Path traversal (CVE-ID: CVE-2020-10634)

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system.

This vulnerability affects the following version of FW-50 RTU:

  • Series: 5 Series; CPU-type: CPU-5B; Hardware Revision: 2; CPLD Revision: 6


Remediation

Cybersecurity Help is not aware of any official remediation provided by the vendor.

References