Product Detail

IOS

https://www.cisco.com/c/en/us/products/ios-nx-os-software/ios-technologies/index.html

Vendor :

Cisco

Number of CVE:

656

Average Exploit Prediction Score :

6.30

Public Exploit/PoC Code :

80

CISA Actively Exploited :

39

Last Vulnerability Seen :

Sep. 25, 2025
Vulnerabilities

The following vulnerabilities are recorded IOS product. You can click on the vulnerability to view more details.

Number Published CVE ID Severity CVSS Score
1 Sep 24, 2020 CVE-2020-3511 HIGH
7.4
2 Sep 24, 2020 CVE-2020-3479 HIGH
7.8
3 Sep 24, 2020 CVE-2020-3477 MEDIUM
5.5
4 Sep 24, 2020 CVE-2020-3476 MEDIUM
6.0
5 Sep 24, 2020 CVE-2020-3475 HIGH
8.1
6 Sep 24, 2020 CVE-2020-3426 CRITICAL
9.1
7 Sep 24, 2020 CVE-2020-3409 HIGH
7.4
8 Sep 24, 2020 CVE-2020-3408 HIGH
8.6
9 Sep 23, 2020 CVE-2019-16009 HIGH
8.8
10 Jun 03, 2020 CVE-2020-3258 HIGH
10.0
11 Jun 03, 2020 CVE-2020-3257 HIGH
8.1
12 Jun 03, 2020 CVE-2020-3235 HIGH
7.7
13 Jun 03, 2020 CVE-2020-3234 HIGH
8.8
14 Jun 03, 2020 CVE-2020-3231 MEDIUM
4.7
15 Jun 03, 2020 CVE-2020-3230 HIGH
7.5
16 Jun 03, 2020 CVE-2020-3228 HIGH
8.6
17 Jun 03, 2020 CVE-2020-3226 HIGH
8.6
18 Jun 03, 2020 CVE-2020-3225 HIGH
8.6
19 Jun 03, 2020 CVE-2020-3223 MEDIUM
6.8
20 Jun 03, 2020 CVE-2020-3217 HIGH
8.8
SEVERITY DISTRIBUTION CHART