Cisco ios xe sd-wan

This hub aggregates every CVE we track for Cisco ios xe sd-wan, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 15 most recently published vulnerabilities affecting Cisco ios xe sd-wan.

• CVE-2025-20221A vulnerability in the packet filtering features of Cisco IOS XE SD-WAN Software could allow an unauthenticated, remote attacker to bypass Layer 3 and Layer 4 traffic filters. This vulnerabilit...5.3May 7, 2025
• CVE-2022-20655A vulnerability in the implementation of the CLI on a device that is running ConfD could allow an authenticated, local attacker to perform a command injection attack. The vulnerability is due to ...8.8Nov 15, 2024
• CVE-2023-20035Cisco IOS XE SD-WAN Software Command Injection Vulnerability7.8Mar 23, 2023
• CVE-2021-40114Multiple Cisco Products Snort Memory Leak Denial of Service Vulnerability6.8Oct 27, 2021
• CVE-2021-1612Cisco IOS XE SD-WAN Software Arbitrary File Overwrite Vulnerability5.5Sep 23, 2021
• CVE-2021-34729Cisco IOS XE SD-WAN Software Command Injection Vulnerability6.7Sep 23, 2021
• CVE-2021-34727Cisco IOS XE SD-WAN Software Buffer Overflow Vulnerability9.8Sep 23, 2021
• CVE-2021-34725Cisco IOS XE SD-WAN Software Command Injection Vulnerability6.7Sep 23, 2021
• CVE-2021-34724Cisco IOS XE SD-WAN Software Privilege Escalation Vulnerability6.0Sep 23, 2021
• CVE-2021-34723Cisco IOS XE SD-WAN Software Arbitrary File Overwrite Vulnerability6.7Sep 23, 2021
• CVE-2021-1281Cisco IOS XE SD-WAN Software Privilege Escalation Vulnerability5.1Mar 24, 2021
• CVE-2021-1371Cisco IOS XE SD-WAN Software Console Privilege Escalation Vulnerability6.6Mar 24, 2021
• CVE-2021-1436Cisco IOS XE SD-WAN Software Path Traversal Vulnerability4.4Mar 24, 2021
• CVE-2021-1434Cisco IOS XE SD-WAN Software Arbitrary File Corruption Vulnerability4.4Mar 24, 2021
• CVE-2021-1432Cisco IOS XE SD-WAN Software Arbitrary Command Execution Vulnerability7.3Mar 24, 2021