CVE-2025-20207 Information disclosure in Cisco Secure Email
Authenticated attackers can obtain confidential OS information via crafted SNMP poll requests on Cisco Secure Email and Web Appliances.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-20207?
CVE-2025-20207 is a medium-severity vulnerability in Cisco Secure Email, published on 5 Feb 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability in Simple Network Management Protocol (SNMP) polling for Cisco Secure Email and Web Manager, Cisco Secure Email Gateway, and Cisco Secure Web Appliance could allow an authenticated, remote attacker to obtain confidential information about the underlying operating system. This vulnerability exists because the appliances do not protect confidential information at rest in response to SNMP poll requests. An attacker could exploit this vulnerability by sending a crafted SNMP poll request to the affected appliance. A successful exploit could allow the attacker to discover confidential information that should be restricted. To exploit this vulnerability, an attacker must have the configured SNMP credentials.
Weakness: CWE-200
Which versions are affected by CVE-2025-20207?
How do I fix CVE-2025-20207?
No fix has been published for CVE-2025-20207 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-20207 being exploited?
There is no known exploitation of CVE-2025-20207 in the wild and no public exploit code.
Sources
Also known as GHSA-w3cf-qcr3-6ppg.