Buffer overflow in Cisco Firepower Device Manager On-Box - CVE-2020-3310
Published: May 7, 2020
Vulnerability identifier: #VU27579
CSH Severity: Low
CVSS v4: 7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-3310
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
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.
Affected software
Cisco Firepower Device Manager On-Box
How to mitigate CVE-2020-3310
Install updates from vendor's website.
Cisco Firepower Device Manager On-Box - update to 6.2.3