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Product · Cisco

Cisco IOS XE Catalyst SD-WAN

5 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 4.3
    CVE-2025-20151

    Cisco IOS and IOS XE Software SNMPv3 Configuration Restriction Vulnerability

    A vulnerability in the implementation of the Simple Network Management Protocol Version 3 (SNMPv3) feature of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to poll an affected device using SNMP, even if the device …

    Cisco Cisco IOS XE Catalyst SD-WAN iOS Network devices
  • Medium 5.3
    CVE-2024-20373

    Cisco IOS and Cisco IOS XE SNMP Extended ACL Bypass Vulnerability

    A vulnerability in the implementation of the Simple Network Management Protocol (SNMP) IPv4 access control list (ACL) feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to perform SNMP polling of an affecte…

    Cisco Cisco IOS XE Catalyst SD-WAN iOS Network devices