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IX
Product
Ios XE Sd-wan
by Cisco · last CVE Sep 24, 2025
On CISA KEVExploited in the wild
26
CVEs
1
On KEV
9.8
Max CVSS
0
New 30D
Vulnerabilities26In the news1Timeline
Severity mix
Critical 5High 11Medium 10Low 0
Severity
All severities26Critical5High11Medium10Low0
Exploitation
On CISA KEV1Exploited in the wild1
Watch

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CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-20352
In wildKEV
7.7
42%
Sep 24
Cisco IOS and IOS XE Software SNMP Denial of Service and Remote Code Execution Vulnerability
Affected: 16.9.1; 16.9.2; 16.9.3; 16.9.4; 16.10.1; 16.10.2; +15 more
CVE-2024-20455
8.6
1%
Sep 25
A vulnerability in the process that classifies traffic that is going to the Unified Threat Defense (UTD) component of Cisco IOS XE Software in controller mode could allow an…
Affected: 17.5.1a; 17.6.1a; 17.6.2; 17.6.4; 17.7.1a; 17.8.1a; +8 more
CVE-2021-1279
8.6
1%
Jan 20
Multiple vulnerabilities in Cisco SD-WAN products could allow an unauthenticated, remote attacker to execute denial of service (DoS) attacks against an affected device
Affected: All versions, or not specified
CVE-2021-1274
8.6
2%
Jan 20
Multiple vulnerabilities in Cisco SD-WAN products could allow an unauthenticated, remote attacker to execute denial of service (DoS) attacks against an affected device
Affected: All versions, or not specified
CVE-2021-1273
8.6
2%
Jan 20
Multiple vulnerabilities in Cisco SD-WAN products could allow an unauthenticated, remote attacker to execute denial of service (DoS) attacks against an affected device
Affected: All versions, or not specified
CVE-2023-20035
7.8
0%
Mar 23
A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to execute arbitrary commands with elevated privileges
Affected: All versions, or not specified
CVE-2021-1529
7.8
0%
Oct 21
A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to execute arbitrary commands with root privileges
Affected: 17.2.1r and later
CVE-2021-1241
7.5
1%
Jan 20
Multiple vulnerabilities in Cisco SD-WAN products could allow an unauthenticated, remote attacker to execute denial of service (DoS) attacks against an affected device
Affected: All versions, or not specified
CVE-2021-1278
7.5
2%
Jan 20
Multiple vulnerabilities in Cisco SD-WAN products could allow an unauthenticated, remote attacker to execute denial of service (DoS) attacks against an affected device
Affected: All versions, or not specified
CVE-2021-1432
7.3
0%
Mar 24
A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system as the…
Affected: All versions, or not specified
CVE-2022-20850
7.1
0%
Sep 30
Cisco SD-WAN Arbitrary File Deletion Vulnerability
Affected: before 16.10.1
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