SB2020050702 - Multiple vulnerabilities in Cisco Firepower Device Manager On-Box Software

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Main Vulnerability Database SB2020050702

SB2020050702 - Multiple vulnerabilities in Cisco Firepower Device Manager On-Box Software

Published: May 7, 2020

Security Bulletin ID SB2020050702
Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Buffer overflow (CVE-ID: CVE-2020-3310)

The vulnerability allows a remote use to compromise the target system.

The vulnerability exists due to insufficient hardening of the XML parser configuration. A remote administrator can use a specially crafted XML file, trigger memory corruption and cause the target system to become unstable or reload.


2) Input validation error (CVE-ID: CVE-2020-3309)

The vulnerability allows a remote user to overwrite arbitrary files on the target system.

The vulnerability exists due to insufficient validation of user-supplied input. A remote administrator can uploading a malicious file and overwrite arbitrary files on as well as modify the underlying operating system of an affected device.


Remediation

Install update from vendor's website.

References