A vulnerability in the web management interface of Cisco Secure Email and Web Manager, formerly Cisco Security Management Appliance (SMA), and Cisco Email Security Appliance (ESA) could allow an authenticated, remote malicious user to retrieve sensitive information from a Lightweight Directory Access Protocol (LDAP) external authentication server connected to an affected device. This vulnerability is due to a lack of proper input sanitization while querying the external authentication server. An attacker could exploit this vulnerability by sending a crafted query through an external authentication web page. A successful exploit could allow the malicious user to gain access to sensitive information, including user credentials from the external authentication server. To exploit this vulnerability, an attacker would need valid operator-level (or higher) credentials.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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cisco email security appliance |
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cisco secure email and web manager |
Topics Security Off-Prem On-Prem Software Offbeat Vendor Voice Vendor Voice Resources Bugs potentially useful for rogue insiders, admin account hijackers
Cisco has alerted customers to another four vulnerabilities in its products, including a high-severity flaw in its email and web security appliances. The networking giant has issued a patch for that bug, tracked as CVE-2022-20664. The flaw is present in the web management interface of Cisco's Secure Email and Web Manager and Email Security Appliance in both the virtual and hardware appliances. Some earlier versions of both products, we note, have reached end of life, and so the manufacture...