Information disclosure in Cisco AsyncOS for Cisco Email Security Appliance - CVE-2020-3546
Published: September 3, 2020
Vulnerability identifier: #VU46247
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-3546
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to insufficient validation of requests that are sent to the web-based management interface. A remote attacker can send a specially crafted request and obtain the IP addresses that are configured on the internal interfaces of the affected device.
Affected software
Cisco AsyncOS for Cisco Email Security Appliance
How to mitigate CVE-2020-3546
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.